Generated by ARS on October 26, 2000 3:44:44 PM ACTION ITEMS LIST FOR SUPPORT TEAMS AND INFRASTRUCTURE Telescope : ESO NTT Create-date : June 29, 2000 4:07:30 PM Problem Short Description : Electronic room in the NTT telescope should be better insulated from users. Action : To build a wall and door at the electronic room that has to be removable in case that big elements has to be passed. Action Log : August 17, 2000 3:37:05 PM gandreon A quotation has been requested. September 07, 2000 3:01:34 PM gandreon Quotation for material is approx 1.300 DEM. September 21, 2000 3:54:20 PM gandreon Frame installed. Waiting for delivery of panels and doors. September 28, 2000 3:37:47 PM gandreon Delivery foreseen tomorrow. October 12, 2000 3:59:49 PM gandreon Material arrived today. Responsible : Infrastructure Support Group Deadline : September 27, 2000 11:00:00 PM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO NTT Create-date : July 05, 2000 2:45:44 PM Problem Short Description : Workstations may be damaged by power cut when UPS dies. Action : ups should be connected to worstation so that they can send shutdown message when approching the time of their death. Action Log : July 06, 2000 4:01:27 PM gandreon It will be assigned once the other point (testing this mechanism) will be completed. July 13, 2000 3:36:37 PM gandreon To be done together with new VLT software installation. Responsible : Software&Commun.Supp.T. Deadline : October 14, 2000 11:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : August 16, 2000 6:26:08 PM Problem Short Description : Left-overs around NTT Action : Large size left-overs is piling up on various sites around the NTT (mostly next to the water tanks, consequence of the recent work over there, and behind the building, toward the swiss telescopes). These should be removed and disposed of proporly. Action Log : August 17, 2000 3:49:28 PM gandreon ISG will clear their stuff once the work at the tanks is finished. Swiss to be contacted by management on this subject. August 31, 2000 4:32:18 PM gandreon Swiss were already contacted by Director. A store location to be found. September 07, 2000 3:05:07 PM gandreon The only place is in Pelicano. A confirmation is expected before action starts. September 28, 2000 3:51:16 PM gandreon Left-overs from swiss construction should be moved to the elephants cementery after last check with M Bournet. Responsible : LS Management Deadline : October 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : August 16, 2000 6:28:39 PM Problem Short Description : Demineralized water seems to cause mineral deposit in humidifier and equipments. Action : (maybe not for ISG?) We suspect that the "distilled" water that is used for our humidifier still contains some Ca, as we have mineral deposits appearing around these devices. Pls analyze to confirm that this water is suitable for humidifiers. Action Log : August 24, 2000 3:07:20 PM gandreon Two samples have been sent to different laboratories. September 14, 2000 3:29:46 PM gandreon From the analysis water does not look adequate. Actions to follow: - send a sample of the water used for mirror washing (purchased from University of Chile) - ask a quotation for a plant capable of producing some 100 liters/day of distilled water. September 21, 2000 3:56:48 PM gandreon The result should be compared with the one of the water before treatment. If none available, a sample of crude water should be sent for analysis. October 26, 2000 2:30:07 PM gandreon Conclusion: water produced by our plant is very similar to the demineralized one used by Alain. The powder encourtered in the equipment may have another source, so the powder has to be sent for analysis by the Safety engineer. Responsible : Infrastructure Support Group Deadline : September 07, 2000 12:00:00 AM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : August 16, 2000 6:31:48 PM Problem Short Description : LN2 bottles are hazardous Action : The baionettes of the LN2 bottles are hazardous: they can fail causing explosing separation of the tap system. Pls replace by safer system sutch as clamps. Action Log : August 17, 2000 3:47:24 PM gandreon To be studied togheter with J Penafiel. August 24, 2000 3:21:55 PM gandreon Waiting for L Gonzales (in sick leave). October 09, 2000 11:04:45 AM gihle All NTT bottles were modified by welding a special vaccum connector. Responsible : Mechanics Support Team Deadline : October 30, 2000 10:00:00 PM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO NTT Create-date : August 24, 2000 3:19:43 PM Problem Short Description : Support needed for the installation of monomode fiber below slip ring. Action : The support should be manufactured (design was already done). Action Log : September 28, 2000 3:54:22 PM gandreon Deadline changed! (it was 31/October) October 12, 2000 4:00:26 PM gandreon Some pieces still missing. October 26, 2000 2:30:43 PM gandreon Next turno it will be installed. Responsible : Mechanics Support Team Deadline : October 18, 2000 11:00:00 PM Deadline Status : Overdue ________________________________________________________________________________ Telescope : ESO NTT Create-date : September 02, 2000 6:06:11 PM Problem Short Description : Help of mechanics needed to dismount EMMI Action : On the 9th of October we will need to dismount EMMI in order to check the optical alignement and do an optical maintenance of the adapter. We will also need help to remount the instrument on the 11th or 12th of October. Action Log : October 12, 2000 4:01:05 PM gandreon ... to be remounted on the 13th. Responsible : Mechanics Support Team Deadline : October 12, 2000 12:00:00 AM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO NTT Create-date : September 09, 2000 11:08:55 AM Problem Short Description : We need an automatic switching of speed for the big air extractor. Action : To install a timer that will set the extraction speed to high when the night approaches and to low when the night is over, provided that the dome is close (sensor needed). Action Log : September 21, 2000 3:57:48 PM gandreon On hold until further decision of the NTT Team. October 26, 2000 2:32:35 PM gandreon It should be installed, but high speed is also subject to the fact that the dome is open. Responsible : Infrastructure Support Group Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 06, 2000 11:11:11 PM Problem Short Description : Mechanics are needed for M1 actuators maintenance Action : On October 12th (+ later ?) during technical time, the NTT Team need the help of Mechanics for dismounting several actuators for maintenance. After the mirror washing few weeks ago, suspicion is that water enter in the cells and dammage them ... at dismounting and a lubrification is needed Action Log : October 26, 2000 2:33:23 PM gandreon Many more are still missing. Overhaul of a single actuator takes one day. Responsible : Mechanics Support Team Deadline : October 18, 2000 11:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 06, 2000 11:29:08 PM Problem Short Description : The TCS only gives only the pointed coordinates for FITS headers , not the actual telescope positions. Action : An SPR should be submitted (possibly by B. Leibendgut). Action Log : Responsible : Software&Commun.Supp.T. Deadline : October 18, 2000 11:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 09, 2000 5:00:48 PM Problem Short Description : M1 actuator motor is discontinued. We have two possible motor replacements and we need to test them. Action : To study the feasibility of using these alternative motors as spares, making the necessary modifications (prototype). Action Log : Responsible : Mechanics Support Team Deadline : December 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 09, 2000 5:04:29 PM Problem Short Description : Emmi Filter and Grism wheels motor type is discontinued. We have a possible alternative motor and we need to test it. Action : To study the feasibility of using these alternative motor in Emmi as spare, making the necessary modifications (prototype). At the end of the task a conclusion should be issued. Action Log : Responsible : Mechanics Support Team Deadline : December 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 12, 2000 10:21:20 AM Problem Short Description : We need a tool to calibrate and test the M1 load cells. Action : To built a simple structure to keep calibration load over the cell, and provide calibrate loads for different weights : - 4x10 Newtons, 50 Newtons, 5x100 Newtons, 3x 500 Newtons. Action Log : October 12, 2000 4:16:34 PM gandreon First Paul Giordano should be contacted. October 19, 2000 2:19:11 PM gandreon Tool has been located in Garching. GIH will contact F Franza. Responsible : Mechanics Support Team Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 12, 2000 3:58:53 PM Problem Short Description : EMMI cannot be properly aligned. Action : The design for an F/11 focal reductor should be prepared. Action Log : Responsible : Mechanics Support Team Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO NTT Create-date : October 14, 2000 3:36:40 PM Problem Short Description : FlatField lamp control is only manual Action : to provide the software and panels to control the flatfield lamps, according to UserSpecs already defined. This can be delivered in 2 steps, as discussed between NTT and SWC. Action Log : Responsible : Software&Commun.Supp.T. Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO 360 Create-date : August 05, 1999 3:12:33 PM Problem Short Description : F/35 difficult to mount after adapter modifications Action : Build a new carriage. Action Log : December 23, 1999 1:15:49 PM gandreon Operation can be done only when F/35 will be mounted again. New deadline required. January 25, 2000 9:38:35 AM gihle Next possible date is May 11th, 2000 January 27, 2000 1:54:37 PM gihle It was decided that the work has to be done on May 11th, 2000 February 03, 2000 3:37:05 PM gandreon To be carried out the day of the new deadline. June 15, 2000 3:13:39 PM gandreon During the mounting of F/35, it appeared that there is a serious problem. June 22, 2000 4:10:07 PM gandreon Action has been change (it was "Instrumentation carriage should be modified."). New deadline should be the beginning of next Timmi 2 run. July 27, 2000 3:41:19 PM gandreon Tentative TIMMI 2 run is planned on 6-12 October. New deadline set. September 07, 2000 3:09:39 PM gandreon Telescope will be in test time (Software update) since Ocober 1st. Responsible : Mechanics Support Team Deadline : October 05, 2000 10:00:00 PM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO 360 Create-date : December 30, 1999 12:14:33 PM Problem Short Description : Tube against parasitic light for CES Very Long Camera Action : A tube is required for the CES VLC to baffle straylight. As was present with the old Long Camera a tube is required that contains the camera mirror and extends beyond the folding mirror to baffle light. It needs to have a provision for easy access to the Hartmann mask such as a slidable door, or equivalent. Action Log : January 13, 2000 1:26:57 PM gandreon More analisys is required. Tube may not be the best solution and it will be an heavy job. Currently the main source of parassitic light seems to have been cut (all LEDs off in Fiera). February 03, 2000 3:43:18 PM gandreon Tests performed by R Tighe were satisfactory. To be confirmed by Martin. February 10, 2000 4:22:45 PM gandreon A temporary solution has reduced parassitic light by a factor of 9. Therefore a permanent one should be devised. Deadline to be negotiated. March 02, 2000 1:51:58 PM gandreon Proposal is for end of April. March 09, 2000 3:26:07 PM gandreon Design ready. To be approved by Martin Kuster. March 16, 2000 2:08:31 PM gandreon One source of light has been descovered and eliminated shoielding the fiber carrying data to/from Fiera. Action on hold unitl confirmed by Martin that now there is no more parassitic light. April 06, 2000 3:29:52 PM gandreon Two protections have to be built, one for 45 degrees mirror and one for the grating. Deadline changed by the Director. October 26, 2000 2:33:54 PM gandreon One ready. One nearly ready. Responsible : Mechanics Support Team Deadline : October 26, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : June 08, 2000 3:53:19 PM Problem Short Description : Cabling to TCCD head in center field tends to break the connector. Action : Cable routing should be improved in order to minimize stress on connector. Action Log : July 13, 2000 3:40:53 PM gandreon A redesign of the carriage seems to be necessary. Responsible : Mechanics Support Team Deadline : December 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : July 27, 2000 3:33:02 PM Problem Short Description : Service building's roof is in bad shape and water is leaking over power cables. Action : This roof requires some urgent patchs and a refurbishment. Action Log : August 03, 2000 3:29:53 PM gandreon Material which felt on the top during last storms has to be removed first. September 07, 2000 3:10:33 PM gandreon Material has been removed. Impermeabilization will start soon. Responsible : Infrastructure Support Group Deadline : September 30, 2000 12:00:00 AM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO 360 Create-date : August 03, 2000 3:18:09 PM Problem Short Description : Insufficient cold water flow is available in the Cassegrain Cage Action : Connect those pipes to the main lines. Action Log : August 24, 2000 3:09:22 PM gandreon P.R. for material has been placed. September 28, 2000 3:58:49 PM gandreon Missing parts will aarive next week. October 12, 2000 4:19:13 PM gandreon The cooling systems at 360 and NTT will be treated as a project and reviewed not later than February 2001. Responsible : Mechanics Support Team Deadline : September 30, 2000 12:00:00 AM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO 360 Create-date : August 31, 2000 3:39:20 PM Problem Short Description : Telescope does not have a reliable wind measure device. Action : A sensor could be installed at the CAT, while a solution is studied for the one in the dome mast. Action Log : September 28, 2000 4:15:25 PM gandreon A solution has been devised. Responsible : Infrastructure Support Group Deadline : November 14, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : September 15, 2000 10:46:48 AM Problem Short Description : EFOSC coronographic mask Action : provide a new one for a run starting 1.Nov, according to the specifications outlined by Hugo Schwarz. Action Log : September 25, 2000 2:12:50 PM rtighe First design aproach w/ W. Eckert October 02, 2000 12:09:02 PM agilliot solution is possible and will be implemented as soon WEC will be back on the mountain October 16, 2000 7:57:12 AM agilliot Design is ready to be manufactured October 23, 2000 8:39:23 AM rtighe Design slightly modified w/J.C.Pineda to mount the coronograph from bellow the Ap.Wheel. Manufacturing quite advanced now. October 26, 2000 11:37:52 AM agilliot Unit implemented .. ready for tests October 26, 2000 2:34:30 PM gandreon Ready for test. Responsible : Instrumentation Support Team Deadline : October 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : September 15, 2000 10:48:06 AM Problem Short Description : EFOSC focus Action : order and install a focus pyramid prism for EFOSC to enhance the focus determination reliability. Deadline is for placing the order. Action Log : October 02, 2000 12:11:07 PM agilliot a solution equivalent to the present pyramidal prism unit of the NTT will be used. small glass windows prism will be used. definition will be completed within October to place the order October 16, 2000 7:57:57 AM agilliot Design is done . Quotation for 4 wedges to be issued this week October 17, 2000 11:03:58 AM agilliot Quotation issued on October 17 October 26, 2000 11:38:24 AM agilliot still waiting quotation offer October 26, 2000 2:35:39 PM gandreon Comment on October 17 should read: "Quotation request issued" Responsible : Instrumentation Support Team Deadline : November 29, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : September 28, 2000 3:33:58 PM Problem Short Description : Triphasic power plug not available for new compressor in teh cage. Action : An extension and a new plug should be installed asap. Action Log : Responsible : Infrastructure Support Group Deadline : October 05, 2000 12:00:00 AM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO 360 Create-date : September 30, 2000 5:46:27 PM Problem Short Description : A hole is open in the Cassegrain cage floor. Dangerous!! Action : Make a cover that allows passing fibers and cables towards the instrument. Action Log : Responsible : Mechanics Support Team Deadline : October 25, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 360 Create-date : September 30, 2000 5:49:05 PM Problem Short Description : New holder for M2 linear encoder is needed. Action : A new holder for a bigger Mitutoyo encoder is needed to measure the M2 focus position. Action Log : Responsible : Mechanics Support Team Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO 360 Create-date : October 21, 2000 7:14:12 PM Problem Short Description : Not enough 220 volts sockets in control room console Action : Install 220v stabilized sockets in two consoles Action Log : Responsible : Infrastructure Support Group Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : ESO/MPI 220 Create-date : June 30, 2000 10:10:16 PM Problem Short Description : Telescope Balance Unstable Action : To make a study of the telescope balance problem, specifically the change in balance caused by the distribution of oil. The report should include a proposal for the remedy of the imbalance problem. The study should also include the impact of the leak from the pistons on the stability of the telescope pointing. Action Log : September 14, 2000 3:31:28 PM gandreon TT has not received the report. October 06, 2000 1:58:15 PM gihle This TAP was completed more than a month ago and the report on due time delivered. Responsible : Mechanics Support Team Deadline : August 30, 2000 11:00:00 PM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO/MPI 220 Create-date : July 02, 2000 4:46:02 PM Problem Short Description : Check and repair dome for water leaks. Action : We found water acumulation on the telescope top ring. This water was discovered after tilting the telescope to the horizontal position for balance, at which time it droped onto the floor. Because we are not certain of the origin of this water, we request that the dome be tested for water leaks. Mirror is in rather dirty conditions only one month after re-aluminization because of water dripping on it. Thus, this is a very important problem to solve (FSE). Action Log : July 13, 2000 3:46:24 PM gandreon Delayed by bad weather. July 27, 2000 3:44:09 PM gandreon To be done this week. August 03, 2000 3:33:36 PM gandreon Holes have been located. Next Tuesday the work will start with the help of a crane from Las Campanas. August 10, 2000 4:12:10 PM gandreon Crane will be available on September 8 to 13. Deadline changed accordingly. August 17, 2000 3:44:49 PM gandreon Crane will be available only on September 30. September 28, 2000 4:02:25 PM gandreon Crane has been requested for the third week of October. October 19, 2000 2:11:44 PM gandreon A platform will come on October 26th. Responsible : Infrastructure Support Group Deadline : October 26, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO/MPI 220 Create-date : July 19, 2000 3:33:47 PM Problem Short Description : Table for computers required. Action : Tables should be installed in computer room (in accordance with Flavio's design) to accomodate the new workstations. Action Log : July 20, 2000 2:49:24 PM gandreon Flavio has the specifications. August 31, 2000 4:36:08 PM gandreon Flavio will hand over the specification before going down. September 14, 2000 3:32:34 PM gandreon The quotation should come at my name to speed up the process. September 28, 2000 4:14:41 PM gandreon Quotation has too late delibery. To be made on the mountain during this week-end. Responsible : Infrastructure Support Group Deadline : October 04, 2000 12:00:00 AM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : DAN 154 Create-date : May 04, 2000 5:07:06 PM Problem Short Description : Stray light coming from slit is affecting Flat Fields during daytime. Action : Dome should be made reasonably light-tight. The rubber on the slit should be overhauled. Action Log : June 01, 2000 4:11:27 PM gandreon Emanuela Pompei wrote: as preliminary criterion for light tightness for the danish dome, I would say that if I take I a 5min I band FF with mirror and shutter open and no light on, I should get something of the order of the bias level (1200 ADU) and not a good flat (like it is now, 30.000 ADUs). June 08, 2000 4:13:06 PM gandreon Measurement of "dark" value (Flat field with no FF lamp on) in a similar telescope should be done in order to confirm that the requested value is realisitc. June 22, 2000 8:32:42 AM gihle The problem is related to the motor that activates the slit and the the actual rubber seal. As the slit is closed, the seal acts as a spring and force the slit to open. This can not be prevent by the motor that has no braking system. We are looking for a motor with brake that can be changed with the actual one. June 22, 2000 4:29:35 PM gandreon New deadline TBD when the motor is found or ordered. July 13, 2000 3:48:46 PM gandreon A suitable motor was found. To be mounted. August 02, 2000 4:08:32 PM gihle The motor found was not the correct one. It ha no brake, therfore we have to change our plans. August 10, 2000 4:13:09 PM gandreon Since we'll have a crane, a rubber strip will be applied internally to solve the problem. October 06, 2000 2:00:15 PM gihle Crane will arrive on October 23rd, 2000 October 19, 2000 2:15:16 PM gandreon A platform will come on October 26th. It will be used first at the 2p2. Responsible : Mechanics Support Team Deadline : May 30, 2000 11:00:00 PM Deadline Status : Overdue ________________________________________________________________________________ Telescope : DAN 154 Create-date : September 24, 2000 12:15:32 PM Problem Short Description : DFOSC Rotator requires safety system Action : Electronics should support MET in implementing one of the following features, in order to prevent damage to cables: (1) Install a current limit circuit on the DFOSC rotator motors. or (2) install a short cable in the cable bunch that when stretched disconnects the motor power circuit. Action Log : October 06, 2000 2:01:30 PM gihle This TAP has been transferred to the 2.2m Team Responsible : Electronics Support Team Deadline : Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : ESO 152 Create-date : August 03, 2000 3:15:18 PM Problem Short Description : Current light control in dome is not adequate for nightime inspection. Action : A modern dimmer of suitable power should be installed. Action Log : August 17, 2000 3:45:14 PM gandreon PR is ready. August 24, 2000 3:11:11 PM gandreon P.R. issued. September 07, 2000 3:12:08 PM gandreon It turned out that three lamps for a total of 2 kW should be controlled. PR to be changed. October 06, 2000 2:04:16 PM gihle The PR was sent but the dimmers have not arrived. It was decided by the Director that only the lamps are going to be changed, the current VARIAC is OK, therefore no dimmers are going to be installed. October 19, 2000 2:16:28 PM gandreon At the end, lamps will be replaced by 6 focus, 300 W each. No change in dimmer. Responsible : Infrastructure Support Group Deadline : October 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 152 Create-date : September 14, 2000 3:20:42 PM Problem Short Description : One counterweight protection has been destroyed. Action : A new one should be ordered and installed. (Deadline is for the order to be placed). Action Log : September 28, 2000 4:04:21 PM gandreon Ordered. Waiting for delivery. Responsible : Mechanics Support Team Deadline : September 28, 2000 12:00:00 AM Deadline Status : Pending ________________________________________________________________________________ Telescope : ESO 152 Create-date : September 21, 2000 3:50:55 PM Problem Short Description : Light source change mechanism in Feros calibration unit is unreliable. Action : A new drive system should be dvised and a design prepared for review. Action Log : September 28, 2000 4:13:15 PM gandreon R Mendez should be consulted on this subject. October 12, 2000 4:21:09 PM gandreon Apparently last repair was effective in removing the cause of failure. On hold. October 26, 2000 2:36:42 PM gandreon Closed NO ACTION. Responsible : Mechanics Support Team Deadline : Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : DIMM Create-date : July 24, 2000 11:26:28 PM Problem Short Description : adjustment screw for DIMM enclosure gear Action : The DIMM enclosure is open/closed through a motor acting on the enclosure through gears that are not well adjusted. A single plate to support motor and hinges will be installed. Action Log : July 27, 2000 3:46:34 PM gandreon To be anlyzed by GIH. Responsible : Mechanics Support Team Deadline : October 18, 2000 11:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : GENERAL Create-date : June 08, 2000 3:46:47 PM Problem Short Description : Segment cabling in computer room is messy. Action : Cabling and connections between bridges should be ordered in order to achieve maximum throughput. Action Log : August 24, 2000 3:12:13 PM gandreon Two switches have been ordered. Responsible : Software&Commun.Supp.T. Deadline : October 31, 2000 12:00:00 AM Deadline Status : Pending ________________________________________________________________________________ Telescope : GENERAL Create-date : June 22, 2000 4:01:08 PM Problem Short Description : Problems in MOS control system are thought to be coming from sofware. Action : The problem should be analyzed and a solution should be devised. Action Log : July 06, 2000 4:12:03 PM gandreon A report is expected. Deadline will be assigned after a meeting with DGO to be called by Stephane Brillant. August 24, 2000 3:13:41 PM gandreon Deadline moved because Stefane needs time to evaluate the consequences of changes done on the system. September 14, 2000 3:34:21 PM gandreon Currently it seems to work fine at NTT, except for the stand-by button (S/W "feature"). New test will be carried out these days with the next VLT release. September 28, 2000 4:06:06 PM gandreon With the new VLT release there are still problems with stand-by button. To be further investigated by Guzman. October 12, 2000 4:21:55 PM gandreon Tests went ok at 360. Further tests still needed at NTT. October 19, 2000 2:17:27 PM gandreon New verion is not working. It needs adaptations. New deadline. Responsible : Software&Commun.Supp.T. Deadline : November 15, 2000 9:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : GENERAL Create-date : June 29, 2000 4:20:45 PM Problem Short Description : Wind sensors in the meteo tower are often destroyed by ice pieces falling on top Action : To install flat covesr to protect both wind sensors at levels 1 and 2 Action Log : August 17, 2000 3:46:41 PM gandreon Delayed by illness of three mechanics. To be completed this turno. September 07, 2000 3:15:30 PM gandreon Sensors are missing. October 06, 2000 2:05:53 PM gihle It is planned to have the sensors installed in this Turno October 09, 2000 11:02:38 AM gihle Wind sensors were installed. At the same time a cleaning of the Meteo tower was done.. It is important to mention that the tower requires maintenance. Responsible : Mechanics Support Team Deadline : July 25, 2000 12:00:00 AM Deadline Status : Closed with Delay ________________________________________________________________________________ Telescope : GENERAL Create-date : July 06, 2000 3:45:10 PM Problem Short Description : Shutdown software, triggered by UPS, is required. Action : Extensive tests to be performed before installing it in Telescopes. Action Log : August 10, 2000 4:20:57 PM gandreon ELC will finish the tests. August 31, 2000 4:40:12 PM gandreon Waiting for delivery of new S/W release to cure some of the problems. September 04, 2000 8:38:28 AM jibsen Should we ask for a new deadline since nothing can be done before SW arrives? September 14, 2000 3:35:06 PM gandreon Arrived today. New deadline. September 28, 2000 4:06:55 PM gandreon One critical parameter still not under control. To be tested also from PC. October 06, 2000 2:08:28 PM gihle Software installed is OK Responsible : Software&Commun.Supp.T. Deadline : October 07, 2000 11:00:00 PM Deadline Status : Closed on Time ________________________________________________________________________________ Telescope : GENERAL Create-date : July 13, 2000 3:24:31 PM Problem Short Description : Vertex antenna malfunctions during snow storm. Action : In order to speed up the recovery after a snow storm, the following actions should be carried out: - a hole should be drilled in order to evacuate water accumulating in the lower part. - some sort of painting similar to the one used for the 1 m dome should be applied to its back, to improve termic insulation. Action Log : September 07, 2000 3:16:31 PM gandreon Hole has been done. PR for insulation ready for FGU signature. September 14, 2000 3:36:31 PM gandreon Flavio would prefer a fire resistant product. Waiting for investigation. October 06, 2000 2:09:44 PM gihle Part 1 of the TAP can be closed. Part 2 remains unclear. Responsible : Infrastructure Support Group Deadline : August 30, 2000 11:00:00 PM Deadline Status : Pending ________________________________________________________________________________ Telescope : GENERAL Create-date : August 24, 2000 3:16:10 PM Problem Short Description : Software integration lab will overheat during summer due to many computers installed there. Action : An adequate air conditioner is needed. Action Log : September 28, 2000 4:09:49 PM gandreon Quotation for a split system of 6.500 W has been obtained. October 06, 2000 2:10:49 PM gihle The Director gave the go ahead to proceed with the PR October 19, 2000 2:18:00 PM gandreon PR has been placed. Waiting for delivery. Responsible : Mechanics Support Team Deadline : Deadline Status : Not Assigned ________________________________________________________________________________ Telescope : GENERAL Create-date : September 07, 2000 2:55:54 PM Problem Short Description : Access to astroworkshop should be controlled. Action : Install a telephone outside the internal door. Install an electric lock on the same door controlled by two buttons: one close to the astroworkshop's telephone and the other in the design room. Action Log : October 11, 2000 4:23:35 PM gihle We would like to have this point frozen until there is a single opinion in the workshop. Responsible : Infrastructure Support Group Deadline : October 30, 2000 10:00:00 PM Deadline Status : Pending ________________________________________________________________________________