Removing Status Units/Ancillary Boards - Kidde FireBeta XT+ Operation And Maintenance Manual

To accept the status indicators and/or ancillary boards found, turn the ENABLE CONTROL keyswitch on
and slide the WRITE ENABLE switch on the module to which the status indicators or ancillary boards
are connected gently to the left.
The LCD will then display:
X = the address of the status unit found
Or
X = the address of the ancillary board found
When the ENTER button is pressed on the module to which the status indicators or ancillary boards are
connected, the selected status indicator or ancillary board will be added to the system and the next unit
to be added will be displayed. Press the ENTER button on the ECU until all of the units have been
accepted then gently slide the WRITE ENABLE switch on the module to the right.
All of the status indicators and ancillary boards found by the ECU have now been added and
disconnection of any of them will be displayed as a fault on the ECU. If any status indicators are
disconnected, a HOLD activated indication will also be displayed on the ECU and all ancillary boards or
status indicators that remain connected.
With the ENABLE CONTROLS keyswitch off, the LCD will display:
When additional status indicators or ancillary boards are added to the system, these will be shown on the
LCD of the ECU when the system is powered up or the processor reset switch is pressed on the module
to which the status indicators or ancillary board is connected and can be added to the system by
following the procedure above.
12.2 Removing Status indicators/Ancillary boards
If a status indicator or ancillary board needs to be removed from the system, disconnect the status
indicator or ancillary board taking care not to short power supply or data cables. The ECU will display:
Press the processor reset button on the ECU, when the ECU has re-started, it will display:
X = the address of the disconnected status indicator.
Or
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