[time-nuts] Z3816A issues - out of tolerance

[Mark C. Stephens]

Having a couple of p[problems with a Z3816A.

:syst:diag:log:read:all? Reports:
Log 028:20130624.10:00:00:  Power on
Log 029:20130624.10:00:12:  -12B is out of tolerance, value: -12.53
Log 030:20130624.10:00:12:  -12C is out of tolerance, value: -12.65
Log 031:20130624.10:00:12:  -12D is out of tolerance, value: -12.53
Log 032:20130624.10:00:27:  -12B is out of tolerance, value: -12.52
Log 033:20130624.10:00:32:  -12D is out of tolerance, value: -12.65
Log 034:20130624.10:00:46:  Self-test failed
Log 035:20130624.10:00:00:  Power on
Log 036:20130624.10:00:12:  -12B is out of tolerance, value: -12.68
Log 037:20130624.10:00:12:  -12C is out of tolerance, value: -12.85
Log 038:20130624.10:00:12:  -12D is out of tolerance, value: -12.67
Log 039:20130624.10:00:41:  -12D is out of tolerance, value: -12.55
Log 040:20130624.10:00:54:  Self-test failed
Log 041:20130624.10:00:00:  Power on
Log 042:20130624.10:00:12:  -12B is out of tolerance, value: -12.91
Log 043:20130624.10:00:12:  -12C is out of tolerance, value: -13.04
Log 044:20130624.10:00:12:  -12D is out of tolerance, value: -12.89
Log 045:20130624.10:00:54:  Self-test failed
Log 046:20130624.10:00:00:  Power on
Log 047:20130624.10:00:12:  -12B is out of tolerance, value: -12.69
Log 048:20130624.10:00:12:  -12C is out of tolerance, value: -12.84
Log 049:20130624.10:00:12:  -12D is out of tolerance, value: -12.68
Log 050:20130624.10:00:54:  Self-test failed
Log 051:20130624.10:00:00:  Power on


And so forth, The power on is where it has self-rebooted.
I have checked the 12V lines (I know it says -12V) and all are 12V or near enough.
Can't seem to find a -12V regulator anywhere.
If someone with a Z3816A would mind measuring the PSU output voltages for me to compare?
Also, has anyone seen this before?

Secondly, is there any way to stop is going into TOD transmit mode on power up?
It seriously breaks my monitoring programs.


-marki