REVIEWING TROUBLES AND ALARM MEMORY 
D-304829 PowerMaster-10/30 G2 User's Guide  19 
Correcting Trouble Situations 
The trouble indications (illuminated TROUBLE indicator and flashing TRBL message) are cleared once you 
eliminate the cause of trouble. The table below describes the system faults and respective corrective actions. If 
you do not know how to correct a trouble situation, report it to your installer and seek his advice. 
Fault  What it means 
1-WAY 
The device functions but cannot "hear" the panel. The control panel cannot 
configure or control the device. Battery consumption increases. 
AC FAILURE 
There is no power supplied to the device. 
CLEAN ME 
The fire detector must be cleaned 
COMM. FAILURE 
A message could not be sent to the monitoring station or to a private telephone (or 
a message was sent but was not acknowledged) 
CPU LOW BATTERY 
The backup battery within the control panel is weak and must be replaced (see 
Chapter 10. Maintenance, "Replacing Backup Battery"). 
CPU TAMPER OPEN 
The control panel was physically tampered with or its cover was opened, or it was 
removed from wall. 
GAS TROUBLE 
Gas detector failure 
GSM NET FAIL 
The GSM communicator is not able to connect to the cellular network. 
JAMMING 
A radio-frequency signal which is blocking all communication frequency channels 
between the sensors and control panel is detected. 
LINE FAILURE 
There is a problem with the telephone line 
LOW BATTERY 
The battery of the indicated device is near the end of its useful life. 
MISSING 
A device or detector has not reported for some time to the control panel. 
NOT NETWORKED 
A device was not installed or not installed correctly, or, cannot establish 
communication with the control panel after installation. 
RSSI LOW 
The GSM communicator has detected that GSM network signal is weak 
SIREN AC FAILURE 
There is no power to the siren 
TAMPER OPEN 
The sensor has an open tamper 
TROUBLE 
The sensor reports trouble 
SOAK TEST FAIL