Kidde ARIES Installation, Operation And Maintenance Manual page 243

SLC Events
Error Message
Addr Output Trouble On
Signal/Sounder
Addr Overheat On Alarmline Module
Addr PSU Open Circuit On
Signal/Sounder
Addr PSU Short Circuit On
Signal/Sounder
Addr RAM Fault ON
Addr Sensor Fault On AlarmLine
Module
P/N 06-236530-001
Table 5-3. SLC Events (Continued)
Probable Cause
Open or short circuit in notification-
appliance circuit for ASM at address
Addr. See Paragraph 1-5.5
An AlarmLine cable being monitored
by an AAM and configured for
overheat detection is reporting an
overheat condition. This is not an
error message. The control unit's
buzzer will sound but no LED on the
membrane will illuminate.
Notification will only occur if
programmed via an EOC statement.
Loss of 24 Vdc signal to power-input
circuit of ASM at address Addr. See
Paragraph 1-5.5.
Appearance of 0 Vdc signal at power-
input circuit of ASM at address
"Addr". See Paragraph 1-5.5.
The device at address Addr is
reporting an internal software fault
A problem in the AlarmLine cable
being monitored by an AAM.
5-13
Corrective Action
• Refer to ASM Installation
Instructions, P/N 06-235717-001.
• Look for discontinuity in NAC wiring
to find open circuit.
• Check for missing 47k end-of-line
resistor.
• Troubleshoot NAC wiring by
breaking-up circuit to isolate short
circuit to specific leg.
• Check the monitored area for
excessively-high temperature.
• Start air-conditioning units to lower
temperature in monitored area.
• Refer to ASM Installation
Instructions, P/N 06-235717-001.
• Check 24 Vdc power connections to
ASM.
• Ensure that the ASM's Jumper P1
and Switch S1 are set for 24 Vdc
operation
• Check auxiliary power supply for
faults.
• Refer to ASM Installation
Instructions, P/N 06-235717-001.
• Check 24 Vdc power connections to
ASM.
• Ensure that the ASM's Jumper P1
and Switch S1 are set for 24 Vdc
operation
• Check auxiliary power supply for
faults.
• Replace the device
• Check the AlarmLine wiring
connections to the AAM.
• Refer to AlarmLine Installation,
Operation, and Maintenance
Manual, P/N 73.04
August 2013