ACTION ITEMS LIST FOR SUPPORT TEAMS AND LOGISTIC ------------------------------------------------ Week 28/96: July 10 - July 16, 1996 --------------------------------- Attendance: B Reipurth, N Haddad, S Benetti, S Guisard, W Eckert, B Ahumada, M Mornhinweg, G Andreoni, M Carrasco, L Aguila. A. NTT T 96.07.01 COOLING SYSTEM OF ELECTRONIC RACKS NEEDS MODIFICATIONS ACTION: Components have been ordered and they have been delivered. Responsible: G Ihle Deadline: 12/July/96 T 96.12.01 VLT ALIGNMENT DEVICE HAS TO BE MOUNTED ACTION: New support has to be machined. The design is ready. Pieces available in Garching have arrived. Some modified pieces has been sent back. Responsible: G Ihle Deadline: end of August T 96.26.01 FORCES ON LATERAL SUPPORT OF M1 ARE UNKNOWN ACTION: Load cells have to be mounted. New pieces have to be prepared for that purpose. Responsible: G Ihle Deadline: August 27 T 96.26.02 FILTER STORING SHOULD BE IMPROVED ACTION: 15 boxes have been build in the astro-workshop. Responsible: G Ihle Deadline: TBD CLOSED 96.27 B. 3.6m T 96.12.01 ADONIS INSTALLATION IN CASSEGRAIN NEEDS IMPROVEMENTS. ACTION: Connectors have to be simplified, line drivers to be added. Responsible: M Maugis Deadline: end of June (To be rescheduled for man-power problem). T 96.16.01 SUSPECT MOVEMENT (SLIP EFFECT) OF THE ENCODER ACTION: A support for a microscope should be prepared in order to confirm it. A Gilliotte provided the microscope. Responsible: W Eckert Deadline: New: Mid July (It was end of May; reason: overload from NTT shutter) T 96.25.01 TILT AND DISPLACEMENTS OF M2 SHOULD BE MEASURED Action: Supports are needed for mounting a laser and a sighting telescope on the tube. Responsible: W Eckert Deadline: mid August T 96.26.01 DIMM4 SHOULD BE PUT BACK ON THE TELESCOPE Action: Installation will be done by S Guisard. Responsible: A Gilliotte Deadline: end of July T 96.26.02 CABLES FROM DELTA TWIST ARE NOW EXPOSED Action: a new, lighter, cover, will have to be installed to replace the bulky one removed during telescope overhaul. Responsible: G Ihle Deadline: October. T 96.26.02 HANDRAIL MISSING ON TOP OF CENTERPIECE Action: New ones have to be built. Responsible: G Ihle Deadline: October T 96.27.01 ACCESS TO M1 CELL DIFFICULT WHEN TELESCOPE IS HORIZONTAL Action: A suitable platform is needed (for sensors installation and other works). Responsible: G Ihle Deadline: End of August T 96.27.02 ADONIS EBCCD NEEDS COOLING Action: The equipment has to be installed. Responsible: G Ihle Deadline: End of August T 96.28.01 CCD CAMERA SHOULD BE TESTED AT NEW FOCUS POSITION Action: spacers should be prepared for lowering the adaptor during the test nights. Responsible: W Eckert Deadline: August 2nd. F. CAT/CES T 96.24.01 NEW RELEASE OF MULTI PROGRAM READY FOR INSTALLATION Action: installation and commissioning have to be coordinated with Garching (C Ounnas and E Allaert). Responsible: G Lundqvist Deadline: new: end of August (for coordination problems during holiday period). C. 2.2m T 95.50.02 VME MOTOR CONTROL FOR IRAC. ACTION: A spare should be provided. Responsible: M. Maugis Deadline: July 96, after J Alonso return. D D1.5m E. E1.5m T 96.23.01 FRINGES IN BLUE PART OF SPECTRA. ACTION: Opticians will provide a quotation for the acquisition of new lens and an estimation of the technical time required. Responsible: A Gilliotte Deadline: end of July. G. 1m H. 0.9m Dutch T 96.12.01 WORKSTATION HAS FREQUENT FAILURES ACTION: A new workstation HP735, single screen for the time being, will be installed. Still problems with RTAP license. Deadline: New: Mid June (now OVERDUE) T 96.20.01 SHUTTER HAS A HIGH POWER CONSUMPTION ACTION: Spring tension should be adjusted. Responsible: W Eckert Deadline: mid-August T 96.27.01 CCD TEST SHOULD BE AVAILABLE ACTION: The Image Reception Procedure should be installed for this purpose. Responsible: G Lundqvist Deadline: end of July I 96.28.01 DOME CONTROL CABLE GETS CUT FROM TIME TO TIME ACTION: A spring loaded cable should be installed as in the Danish 154. A support is required (G Ihle). Responsible: L Aguila Deadline: TBD I 96.28.02 A PROTECTION COVER IN THE DOME IS DETERIORATED ACTION: It should be repaired and improved. Responsible: G Ihle Deadline: end of October I. 0.5m ESO J. 0.5m Danish K. Schmidt T 96.16.01 PISTONS OF THE DOME SLIT NEED REPLACEMENT ACTION: Half done between the 6 and 12 of May. Responsible: G Ihle Deadline: New: mid August(for the remaining ones. It was May 12). L. SEEING Monitor T 96.26.01 ONE AXIS OF THE COVER COLLAPSED ACTION: It has been replaced. To be tested. Responsible: G Ihle Deadline: End of July M. MIDAS N. SEST T 96.26.01 HELIUM REFILLING OF RECEIVER DIFFICULT ACTION: A rail and a hoist should be installed across the cabin. Responsible: G Ihle Deadline: End of July O. MARLY EROS2 (formerly GPO) W. CCD detectors. T 96.16.01 TEMPERATURE SENSOR HOLDER NEEDED FOR PULPO ACTION: It should be prepared in order to measure the temperature of exhaust gas. Responsible: W Eckert Deadline: end of July (Rescheduled). Z. General. T 96.23.01 ENVIRONMENTAL CONDITION IN TELESCOPE CONTROL ROOMS NOT SUITABLE FOR PRINTERS. Action: Humidifiers have to be ordered and installed. R Medina will purchase a couple of units to test their suitability. Responsible: M Maugis Deadline: TBD T 96.28.01 "PRIVATE" DISKS SHOULD BE TRANSFERRED TO THE NEW SUPPORT SYSTEM. Action: "Private" disks (Opticians, Adonis) should be saved, reformatted, and connected to the new system. Responsible: G Lundqvist Deadline: TBD (TO be coordinated with Gilliotte) ACTION POINT STATISTICS YEAR 1996: Opened Closed Total Pending Opened Week 1/96 1 2 1 25 Week 2 2 1 3 26 Week 3 3 3 6 26 Week 4 4 2 10 28 Week 5 1 4 11 25 Week 6 4 1 15 28 Week 7 2 1 17 29 Week 8 0 4 17 25 Week 9 0 2 17 23 Week 10 3 4 20 22 Week 11 1 2 21 21 Week 12 7 3 28 25 Week 13 1 2 29 24 Week 14 5 4 34 23 Week 15 2 3 36 22 Week 16 6 2 42 26 Week 17 3 2 45 27 Week 18 5 7 50 25 Week 19 1 3 51 23 Week 20 7 5 58 25 Week 21 0 2 58 23 Week 22 2 6 60 19 Week 23 2 1 62 20 Week 24 3 6 65 17 Week 25 1 3 66 15 Week 26 7 2 73 20 Week 27 3 1 76 22 Week 28 4 0 80 26