Alarm System Diagnosis I32; 148

Fault Overview

Fault Overview (Part 1):

Fault Overview (Part 2):

Fault Overview (Part 3):

NOTE:
- Frequency counter the frequency counter is set to 1 the first time a fault occurs. The counter is increased by 1 for every changeover from 'not present' to 'present'.
- After a fault occurs in the alarm system and is remedied, the fault memory must be erased.