COMMON DISABLE
A yellow LED indicates that one or more of the following have been disabled:
• Devices on the loop
• Zone
• Sounders
• Fire Brigade
SUPPLY FAULT
A yellow LED will illuminate for:
• Mains failure
• Battery disconnect or not charging
SYSTEM FAULT
A yellow LED indicates that a system fault has occurred. A system failure can be one or
more of:
• Tamper switch
• Service switch
• Logic error
• Memory lock
• No checksums calculated
• Hardware test fault
• Fireman’s panel down
• Repeater down
• Panel down
• Global repeater down
• Input fault
• Output fault
• Configuration fault
• Checksum fault
• Protected memory overwritten
• Time date wrong
• Access fault
• FEP fault
• Watchdog time-out
PROCESSOR RUNNING
A flashing green LED indicates normal operation.
SUPPLY ON
A green LED indicates that the system is receiving 24V power.