Bosch Plena - Troubleshooting a Fault

Bosch Security Systems | 2004-06 | 9922 141 10371en
Plena Voice Alarm System | Installation and User Instructions | Fault Handling en | 60
7.3 Troubleshooting a fault
To troubleshoot a fault, follow the next steps:
1 Press the Fault Ack button to acknowledge the fault
(see figure 7.5). The beeper is switched OFF.
2 Solve the fault. To solve a line fault, see section 7.2.1.
To solve a system fault, consult table 7.1.
3 Press the Fault Reset button to reset the fault
(see figure 7.6). The fault LED is switched OFF.
If the Fault Reset button is pressed, the detected fault is
checked immediately. If the fault is still present, the
corresponding fault LED will turn ON again and the
system will remaind in the fault state.
figure 7.5: Fault Ackowledge button
figure 7.6: Fault Reset button
Zone select
Zone1 Zone2
Fault
Reset
EMG
Ack
Zone select
Zone1 Zone2
Fault
Reset
EMG
Ack