12
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
RMDC Series Installation Instructions 52-376 Rev B01
Installation and service should be performed only by a qualified service person and conform to all local codes
TROUBLESHOOTING
CONDITION POSSIBLE CAUSE SOLUTION
Power supply Power switch off or AC trouble Verify presence of at least 102VAC on the input, the AC switch
output voltage(s) is “ON” and the input circuit breaker is not tripped.
incorrect or not present
Tripped input circuit breaker The power switch also serves as a circuit breaker.
Switch to “OFF/RESET” for 30 seconds, verify wiring
integrity, then switch back to “ON”.
Excessive loading Verify loading less than the maximum current for each
supply inthe RMDC.
Bad or incorrect battery set Verify that a good battery set of the proper voltage is
connected to the RMDC.
The internal PS5-M has shut down If the PS5-M experiences an overtemperature, overload or
output voltage outside +/-10% regulation fault ten times
within 52 seconds, the supply will shut down and transfer to
battery until AC power is cycled.
Internal problem Contact AlarmSaf.
Voltage not present at Blown output fuse or PTC Verify output wiring integrity and loading, then replace
one or more of the
fuse behind front panel. If the unit is PTC protected, remove
power distribution the associated output jumper and verify the wiring. Then
outputs wait 30 seconds and replace the jumper.
Excessive loading Verify loading less than the maximum current for each
supply inthe RMDC.
Internal problem Contact AlarmSaf.
The common fault relay Blown battery fuse on the Verify fuse is intact. Check wiring integrity before
indicates fault condition
internal PS5-M replacing fuse.
Excessive loading Verify individual and total output is less than rated current.
Improper ABC cable connection to Verify proper connection of the ABC cable(s).
the internal PS5-M
Bad, incorrect or missing battery set Verify that a good battery set of the proper voltage is
connected to the RMDC.
Earth ground fault An impedance exists in the system between earth ground
and the output of the supply.
Internal problem Contact AlarmSaf.
The AC fault relay Low or missing AC Verify presence of at least 102VAC on the input, the AC switch
indicates fault condition
is “ON” and the input circuit breaker is not tripped.
Blown AC fuse on the internal PS5-M This fuse is not replacable. Contact AlarmSaf.
No battery presence Battery not connected Verify connection of an appropriate battery set and the
detection
integrity of the wiring between the battery set and the RMDC.
Battery detect jumper (JP10) set Verify correct setting of the battery detect jumper.
incorrectly on the internal PS5-M
Internal problem Contact AlarmSaf.
Voltage not present at Battery set not connected The charger does not enable until it senses a battery on the
(20 paginas)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales