SECTION 4
OPERATION
Pacific Power Source ©2013
4-13
Document # 126050-10 Rev E
H6
Displayed when the cabinet is in the Alarm State. Instructs the user to
press the STATUS button to determine the cause of the alarm. Instructs
the user to press the ALARM button to silence the audible alarm.
H6: SYSTEM IS IN ALARM STATE.
PRESS STATUS TO DETERMINE CAUSE
OF ALARM. PRESS ALARM TO SILENCE.
4.3.1.6 ALARM KEY
Whenever ALARM is pressed message A1 appears. It remains displayed until
some other button is pressed. Pressing ALARM momentarily there after has no
effect. Pressing and holding ALARM for 2+ seconds shall cause the ALARM
buzzer to change state between ENABLED and DISABLED (display text changes
accordingly).
A1: ALARM DISABLED- PRESS
f1> OV XXX
AND HOLD ALARM TO ENABLE. f2> UV XXX
USE f1 f2 f3 f4 BUTTONS
f3> OF XXX
TO CHANGE LIMITS
f4> UF XXX
Whenever message A1 is displayed, limits are subject to change by use of f1
through f4 buttons.
First press and hold of f1 causes OV to increase at about 5 volts per second.
Second press and hold causes OV to decrease at about 5 volts per second.
Similarly for f2, f3 and f4.
If ALARM is ENABLED and any parameter exceeds its limit the ALARM BUZZER
shall sound. When parameter returns to limits buzzer shall extinguish.
When RAM is cleared, ALARM system shall be DISABLED and default limits
shall be:
OV 132
UV 108
OF 440
UF 47
This feature monitors CABINET PARAMETERS ONLY. No system or remote
parameters are monitored. The alarm shall NOT sound if enabled and the output
contactor is open.