August-2015
Page 11
General Fault: Indicates the presence of at least one panel fault condition. It will be
turned off when all panel faults are restored.
System Fault: Indicates the presence of at least one loop device fault condition. It will
be turned off with fire reset.
Power Fault: Indicates the presence of disconnection of main power terminals or
battery terminals. It will be turned off when fault restored.
Loop Fault: Indicates the presence of at least one loop open circuit fault, short circuit
fault or communication fault. It will be turned off when fault restored.
Sounder Fault: Indicates the presence of at least one onboard sounder circuit open
circuit fault or short circuit fault. It will be turned off when fault restored.
Test: Indicates that panel is under test condition.
MCU Fault: Indicates the presence of panel processor unrecognized behavior.
Zone 1…32: Each LED Indicates the presence of at least one fire condition in its zone
ID.
3.4.3.
Buzzer
HST-HP201-2 contains a buzzer which sounds at any fire or fault condition. It can be
silenced manually by pressing Silence Buzzer key at access level 1. It stops sounding
automatically in case of fire reset or in case of all fault conditions have been restored.