ENGINEERING MANUAL • Approved Document No. DFU5010020 Rev 4 • Page 30 of 48
CAST XFP 32 ZONE ANALOGUE ADDRESSABLE FIRE ALARM PANEL
FIX DUPLICATE ADDRESSES
This function helps to locate and fix devices with duplicate (double) addresses and also activates device
(polling) LEDs.
If there is a duplicate address a fault may have been displayed
at the panel, e.g. ‘There are faults on this zone’ (see right).
Enter AL3 (4444) > Commissioning Functions > Address Functions > Fix Duplicate Addresses.
When FIX DUPLICATE ADDRESS prompt is accepted, select Loop 1 or 2 and press the Accept4button.
The panel will re-initialise and check the loop. Wait for the re-initialisation process to finish.
Press the Menu button and the LED of the first duplicate address will be lit steady red, also details of
the first duplicate address found will appear, for example:
The panel will suggest a new address for the duplicate device. Press the Accept4button to change
to the new address, or press scroll 5and6 buttons and Accept 4button to select the new address.
The LED of the second duplicate address will now be lit steady red, also details of the second duplicate
address found will appear. The panel will display the following, for example:
The panel will suggest a new address for the original device. Press the Accept4button to change to
the new address, or press scroll 5and6 buttons and Accept 4button to select a new address.
The panel will confirm there are no duplicate addresses on the loop shown below:
Press the Escape 3button x 3 and the panel will force a loop learn on exiting access level 3. Wait for
the loop learn to finish.
When requested by the panel fit the NVM link shown below:
The typical display shown below will appear:
Press the Accept 4button and the Escape 3button.
Remove the NVM link when requested by the panel shown below:
No Duplicate Addresses on the Loop
Please fit the NVM Link now
9 Devices Found
Auto learn complete, Press Accept
Remove NVM Un-Lock Link
Zone 1:
Kitchen
There are faults on this zone
Loop: 1 Device: 8
New Address: 3 [DUPLICATE?]
Loop: 1 Device: 10
New Address: 8 [ORIGINAL]
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