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--- chara:power_recovery [2024/02/29 13:48]
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+++ chara:power_recovery [2024/10/24 18:52] (current)
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@@ Line 35: / Line 35: @@
       * ensure the module is persistent across a reboot: \\ sudo dpkg-reconfigure linux-image-$(uname -r)
   * The STST chiller will power back on after an outage, but the cooler does not start automatically. Press the settings button to start the cooling again.
+<font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Karolina's Notes from Power outage 07/23/2024 - 1 min, scheduled because some electricians work.</font>
+<font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>After today's power outage, I followed our **recover after power outage list and **checked in the lab.</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Shutters - were working no power cycling needed.</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Homed Newport stage VIS beams (same as Esp BC2 gui VISB axis) - done</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Bootlaunch_master on ctrscrut to get the BS servers running - done</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Homed all 6 Newport BS stages (using guis Esp BS1 and BS2) - done</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Labao DM electronics were all fine, all those UPSes kept the power - were fine</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Started up labao computer - was running, labao servers started without any problem and detected all cameras</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Pushed power button on the USB hub for labao cameras (on top of the shelf above W1) before starting labao servers so that the servers could find the cameras - no need</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Labao shutters were OK, on same UPSes as labao DM - were ok.</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Cycled ApertureWheels power and inited all 6 Aperture Wheels - done</font>
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>Started up tiptilt computer</font>→check was forced due to not clean shutdown - tiptilt computer is off since we did not use it recently
+  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>All pops were out and PERI positions lost</font>→All 6 PERI axes had to be homed and AFTER THAT set pop5 first with POPPERIGTK and adjusted M10 as needed. The Periscopes were ok, didn't lose the positions, I checked them by changing positions.
+<font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>I did not check any instruments.</font>
+Notes added Sept 20, 2024:
+  * Check the Exhibit Hall Displays. If the slides are not displaying correctly, log on and reboot each computer:
+      * ssh -X pi@ehpi01
+      * Enter wifi password
+      * sudo reboot
+  * The ehpi's go from 01 to 10.
+  * You can reboot all 10 of the displays in the exhibit hall using the following command sequence:
+      * Log onto the control network (any machine) as user "observe"
+      * Issue the command: "eh-raspberry-pi-reboot"
+Facitilities Checks:
+  * The HVAC unit in the pump house looses its memory during a power outage. Power cycle the HVAC unit to reconnect with the thermostat.

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