Bosch DS7400XiV4-EXP User Manual download pdf (Page 25)

DS7400XiV4-EXP | User Guide | 9.0 Error Displays EN | 25

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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 Meaning

Power Light

(green) flashing

Control Trouble

Enter [#][8][7]

There is an Error Message. To display the message, enter [PIN][#][8][7].

LED 1 on AC Power Failure There is a power failure and the control panel is operating on backup battery power.

LED 2 on Battery Trouble * 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.

LED 3 on Communicator Err ** The control panel failed to communicate with the central station.

LED 4 on System Fault

Internal error in the control circuitry or optional circuitry. Refer to Section 9.1

System Faults.

LED 5 on Keypad Fault One of the keypads is not responding to the control panel.

LED 6 on Keypad Tamper One of the keypad housings was opened.

LED 7 on Multiplex Bus The multiplex bus is defective or is shorted.

LED 8 on Aux. Power Fault The auxiliary power is shorted.

Zone Trouble 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.

RF Indicates a problem with an RF (wireless) zone.

Dirty Chamber 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 Battery Trouble message is cleared only by the [System

Reset] command or another Automatic Battery Test, even

after the problem is remedied.

** 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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Bosch DS7400XiV4-EXP User Manual Page 25