[Paco]
Started recovering from scheduled (Feb 05) power outage. Basically, time-reversing through this list.
== Office area ==
- Power martian network switches, WiFi routers on the north-rack.
- Power windows (CAD) machine on.
== Main network stations ==
- Power on nodus, try ping (fail).
- Power on network switches, try ping (success), try ssh controls@nodus.ligo.caltech.edu (success).
- Power on chiara to serve names for other stations, try ssh chiara (success).
- Power on fb1, try ping (success), try ssh fb1 (success).
- Power on paola (xend laptop), viviana (yend laptop), optimus, megatron.
== Control workstations ==
- Power on zita (success)
- Power on giada (success), run system upgrade.
- Power on donatella (success)
- Power on allegra (fail) **
- Power on pianosa (success)
- Power on rossa (success)
- From nodus, started elog (success).
== PSL + Vertex instruments ==
- Turn on newport PD power supplies on PSL table.
- Turn on TC200 temp controller on (setpoint --> 36.9 C)
- Turn on two oscilloscopes in PSL table.
- Turn on PSL (current setpoint --> 2.1 A, other settings seem nominal)
- Turn on Thorlabs HV pzt supply.
- Turn on ITMX OpLev / laser instrument AC strip.
== YEND and XEND instruments ==
- Turn on XEND AUX pump on (current setpoint -->1.984 A)
- Turn on XEND AUX SHG oven on (setpoint --> 37.1 C) (see green beam)
- Turn on XEND AUX shutter controller on.
- Turn on DCPD supply, and OpLev supply AC strip on.
- Turn on YEND AUX pump on (fail) *
- With the controller on STDBY, I tried setting up the current but got HD FAULT (or according to the manual this is what the head reports when the diode temperature is too high...)
- Upon power cycling the controller, even the controller display stopped working... YAUX controller + head died? maybe just the diode? maybe just the controller?
- I borrowed a spare LW125 controller from the PSL table (Yehonathan pointed me to it) and swapped it in.
- Got YEND AUX to lase with this controller, so the old controller is busted but at least the laser head is fine.
- Even saw SHG light. We switched the laser head off to "STDBY" (so it remains warm) and took the faulty controller out of there.
- Turn on YEND AUX SHG oven on (setpoint -->35.7 C)
- Turn on YEND AUX shutter controller on.
== YARM Electronic racks ==
== XARM Electronic racks ==
* Top priority, this needs to be fixed.
** Non-priority, but to be debugged |