9.0 Error Displays - Bosch DS7400XiV4-EXP User Manual

DS7400XiV4-EXP | User Guide | 9.0 Error Displays

9.0 Error Displays

You can read error displays only when the control panel is disarmed. Some control panel errors, such as battery
trouble and any RF troubles, cause the keypad sounders to beep every 10 seconds.
You can silence the keypad sounders for 4 hours by entering [PIN][Off].
The sounders continue to sound until the problem is fixed.
Clear the error display as advised by your installing company, or if you are certain the problem is
remedied.
Table 23: Error Displays
Error/Warning Messages
LED Keypad Text Keypad
Power Light Control Trouble
(green) flashing Enter [#][8][7]
LED 1 on AC Power Failure
LED 2 on Battery Trouble *
LED 3 on Communicator Err **
LED 4 on System Fault
LED 5 on Keypad Fault
LED 6 on Keypad Tamper
LED 7 on Multiplex Bus
LED 8 on Aux. Power Fault
Zone Trouble
RF
Dirty Chamber
* The Battery Trouble message is cleared only by the [System
Reset] command or another Automatic Battery Test, even
after the problem is remedied.
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Meaning
There is an Error Message. To display the message, enter [PIN][#][8][7].
There is a power failure and the control panel is operating on backup battery power.
If there was a power failure, wait at least two hours for the battery to recharge, then
enter [PIN][System Reset] to perform a battery test.
The control panel failed to communicate with the central station.
Internal error in the control circuitry or optional circuitry. Refer to Section 9.1
System Faults.
One of the keypads is not responding to the control panel.
One of the keypad housings was opened.
The multiplex bus is defective or is shorted.
The auxiliary power is shorted.
One of the zones is not responding to the control panel. This might also be
displayed during power-up; if this occurs, ignore the message.
Indicates a problem with an RF (wireless) zone.
One of the multiplex smoke detectors failed the sensitivity test and might require
cleaning or replacement. Clear the keypad beep by entering [PIN][Off]
** The Communicator Error message is cleared only by the
[System Reset] command or the next successful Automatic
System Off Normal report, even after the problem is
remedied.
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