Installation manual

Remote SAFEPATH Manual Sheet 32 of 50
Rev. C December 1998
This panel has trouble location indicators which provide information as to what trouble condition has been detected and on which
part of the system the trouble is located. Figure 21 shows the location of all trouble location indicators within the panel. Table 1
cross references the trouble location indicators on the SABC, SALL-15S and SAA modules to the proper troubleshooting procedure.
Trouble Location Indicator/Troubleshooting Procedure Cross Reference
NORMAL TROUBLE Troubleshooting
Indicator Indicator Module Indicator What it Means Procedure
On Off ---- ---- Normal ----
Off Off ---- ---- Power Loss A
On On ---- ---- Faulty Controller Module B
PWR LOW Input Power Low C
SABC BAT LOW Battery Voltage Low D
BAT OPEN Battery Trouble E
AMP Amplifier Trouble F
SAA SPK Audio Output Wiring Trouble G
Off On STR Visual Notification Output Wiring Trouble H
AMP Amplifier Trouble I
SALL-15S AUDIO Audio Output Wiring Trouble J
STROBE Visual Notification Output Wiring Trouble K
AMP Amplifier Trouble L
D10 DV CH Play 10K Resistor Missing W
Off On SADC D11 Battery Charger Trouble X
D12 Remote Microphone Trouble Y
Table 1.
Module Replacement Procedure
Return any modules that are malfunctioning, after all troubleshooting operations have been performed, for factory repair or
replacement. If it is necessary to return an individual module, replace the malfunctioning modules immediately in the following
manner:
1. Disconnect AC input power from the panel.
2. Disconnect battery back-up power from the panel.
3. Identify all wiring connections to make sure they will be reconnected identically on the replacement.
4. Disconnect all wiring connections.
5. Remove the malfunctioning module(s) and install the replacement module(s). Perform all checkout procedures described in
the “Installation” section of this manual to make sure the replacement module(s) is (are) operating properly.