Section 7: Troubleshooting
Trouble [3] Bus Voltage Trouble
Press [03] to determine specific trouble
Trouble
Troubleshooting
[01] HSM2HOST Bus Low Voltage
The 2-way wireless integration module has detected a
voltage less than 6.3V on its aux input.
Ensure voltage at module is higher than the documented limits.
Ensure wire run is not too long.
Check voltage of panel battery.
Trouble should clear when AC is re-applied and the battery has had time to charge.
Disconnect AC and allow the panel to run on battery power. Ensure voltage at module
is higher than the documented limits.
Ensure that the corbus is not being overloaded or that there is no short anywhere on
the wire run.
[02] Keypad 1-16 Bus Low Voltage
Enter 02 to view hardwired keypads with a bus voltage of
less than 6.9V for models that include a wireless
transceiver, 7.7V for the models that do not.
[04] HSM2108 Bus Low Voltage
Enter 04 to view zone expanders with a bus voltage of
less than 5.9V.
[05] HSM2300 Bus Low Voltage
Enter 05 to view power supplies with a bus voltage of less
than 6.9V.
[06] HSM2204 Bus Low Voltage
Enter 06 to view high current output modules that have
detected a bus voltage of less than 6.9V.
[07] Panel Corbus Fault The panel has detected that its
corbus output voltage is less than 9.0V or higher than
15V
[08] HSM2208 Bus Low Voltage
The low current output module has detected a voltage
less than 5.9V on its aux input.
[09] HSM2955 Bus Low Voltage
The audio module has detected a voltage less than
9.65V on its aux input.
[10] HSM3408 voltage
The audio module has detected a voltage less than 6.4V
on its aux input.
[11] HSM3204CX bus low voltage
The audio module has detected a voltage less than 6.0V
on its aux input.
[12] HSM3204CX bus fault
Enter 12 to view corbus repeaters which have detected
the voltage on the corbus output is less than 9.0V
[13] HSM3350 bus low voltage
Enter 12 to view corbus repeaters which have detected
the voltage on the corbus output is less than 6.0V
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