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blog:blogkatherine_maintanance_trip_june_15-24
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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blog:blogkatherine_maintanance_trip_june_15-24 [2014/06/23 10:50] liza |
blog:blogkatherine_maintanance_trip_june_15-24 [2014/06/27 06:09] (current) Brett Reid [Ke maintanance trip] |
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| - mk5ke: bank B back plane failure. Affected disks 4/5 and 6/7. Do not use for conditioning. | - mk5ke: bank B back plane failure. Affected disks 4/5 and 6/7. Do not use for conditioning. | ||
| + | - mk5-2ke: module doesn't go all the way in to bank B. | ||
| - DBBC: "stuck bit" and bit statistics problems related to VSI OUT connectors: ch15 (S) with VSI1 (rear) -- was problematic from the beginning, ch5 (X) with VSI2 (front) emerged after the inspection and refitting of FILA OUT board. | - DBBC: "stuck bit" and bit statistics problems related to VSI OUT connectors: ch15 (S) with VSI1 (rear) -- was problematic from the beginning, ch5 (X) with VSI2 (front) emerged after the inspection and refitting of FILA OUT board. | ||
| - DBBC: suppresses the amplitude of 10-kHz pcal tone (first) in each band. | - DBBC: suppresses the amplitude of 10-kHz pcal tone (first) in each band. | ||
| - | |||
| - | - Modules: hob+025/6000 has fault in disks 6/7; bkg-0015/1480 took forever to condition. Are labelled as broken and prepared for repair. bkg-0015/1480 should be reprofiled into higher capacity disk. | ||
| - Maser: replaced the 'switches' unit and AC/DC converter, cavity tuning and frequency adjustment performed, new standby batteries were installed. | - Maser: replaced the 'switches' unit and AC/DC converter, cavity tuning and frequency adjustment performed, new standby batteries were installed. | ||
| + | |||
| + | **Status:** | ||
| + | |||
| + | - mk5-ke is a main recorder connected to VSI2 on FILA OUT. Channel 5 have a stuck bit. | ||
| + | - 5MHz signal for pcal is connected directly to the second output of the maser through the synch port. | ||
| + | |||
| {{tag> backend}} | {{tag> backend}} | ||
| Line 58: | Line 63: | ||
| - Control room: mk5 light for reading module labels is no longer connected to exterior light switch on ipske. It now switches on ''pdu1ke.phys.utas.edu.au'' and is labelled ''light int'' | - Control room: mk5 light for reading module labels is no longer connected to exterior light switch on ipske. It now switches on ''pdu1ke.phys.utas.edu.au'' and is labelled ''light int'' | ||
| + | |||
| + | - Installed 2 of power distribution units (PDU). These are like an 8 way power board that have individually switched outputs. They can be switched from a web interface at the following 2 links: | ||
| + | \\ [[http://pdu1ke.phys.utas.edu.au/outlet.htm|pdu1ke.phys.utas.edu.au/outlet.htm]] | ||
| + | \\ [[http://pdu2ke.phys.utas.edu.au/outlet.htm|pdu2ke.phys.utas.edu.au/outlet.htm]] | ||
| + | |||
| + | The user is admin and the password is the same one we use for the internet power switches. | ||
| + | \\ PDU1KE so far has wifi, cduke (network maint computer) and the interior light. | ||
| + | \\ PDU2KE so far has mk5-2ke and the GPIB controller. | ||
/home/www/auscope/opswiki/data/attic/blog/blogkatherine_maintanance_trip_june_15-24.1403520641.txt.gz · Last modified: 2014/06/23 10:50 by liza
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