Contact AlarmSaf
Internal problem
Verify correct setting of Bat Detect
jumper
Bat Detect Jumper (JP10) set
incorrectly on the internal PS5-M
Verify connection of an appropriate
battery set, and the integrity of the
wiring between the battery set and
the RMMV
Battery not connected
No battery presence detection
This fuse is nonreplacable - Contact
AlarmSaf
Blown AC fuse on the internal PS5-M
Verify the presence of at least
102VAC on the input, the AC switch
is ON, and the input circuit breaker is
not tripped
Low or Missing AC
The AC Fault relay is indicating a fault
condition
Contact AlarmSaf
Internal problem
An impedance exists in the system
between earth ground and the
output of the supply.
Earth Ground Fault
Verify that a good battery set of the
proper voltage is connected properly
to the RMMV
Bad, Incorrect, or Missing Battery Set
Verify proper connection of the ABC
cable(s)
Improper ABC cable connection to
the internal PS5-M
Verify that output current is less than
the rated current
Excessive loading on output
Verify fuse is intact - Check wiring
integrity before replacing fuse
Blown battery fuse on the internal
PS5-M
The Common Fault relay is indicating
a fault condition
If the PS5-M experiences an
overtemperature, overload, or output
voltage o/-10% regulation
fault ten times within 52 seconds, the
supply will shut down and transfer to
battery until AC power is cycled.
The internal PS5-M has shut down
Verify that a good battery set of the
proper voltage is connected to the
RMMV
Bad / Incorrect Battery Set
Verify presence of at least 102VAC on
the input, the AC switch is ON, and
the input circuit breaker is not tripped
AC trouble
RMMV Series Installation Instructions
7/13/2009, 10:26:56 AM
52-391 Rev A.02
Page 16 of 20
AlarmSaf
65A Industrial Way, Wilmington, MA 01887 978 658 6717 www.alarmsaf.com
