If target HV status is not set whithin 5 minutes then just repeat
action using individual detector HV control - see instructions attached
to A4-A5 top FPS control PC. As a backup solution you can use old
FNC HV control on B5R: Locate "Session Manager" small window, then
click on "SC_Expert" item in "Applications" menu. When panel starts
click on "HV controll" button in top-middle part of the panel.
After "Simple FNC HV Control" panel start you can use it to switch HV
to ON or to REDUCED 40%. To query HV status use "READ HV Ch.1".
But faster to reboot the processors manually:
If in doubt call FNC experts: tel. 4169, 94169.
SSP message "subsystem 101 timeout" or CTrig message "ETAG/FNC - Timeout"
indicates problems in the subsytem 101 (ETAG/FNC).
In principle ETAG/FNC reboots automatically after some timeout (watchdog).