CAST XFP 32 ZONE ANALOGUE ADDRESSABLE FIRE ALARM PANEL
ENGINEERING MANUAL • Approved Document No. DFU5010020 Rev 4 • Page 46 of 48
SHOW PSU STATS
This function allows you to view important information regarding the state of the panel’s PSU and its
standby battery supply.
Enter AL3 (4444) > Engineer Functions > Show PSU Stats.
When accepted, two windows (similar to the following) will scroll:
Note: ‘Batt R’ shown above denotes the battery impedance. The information displayed will assist
C-TEC Technical Support to identify the cause of any problems.
Batt = 24651mV Earth fault = OK
Mains = OK Batt = OK Charge = OK
Batt R = OK (’0.611’)
Mains = OK Batt = OK Charge = OK
ENABLE/DISABLE EARTH FAULT
This function allows the panel’s earth fault monitoring circuitry to be temporarily disabled.
Enter AL3 (4444) > Engineer Functions > Enable/Disable Earth Fault.
When accepted the following window will appear:
Press the 5and6 scroll buttons to toggle between ‘Enabled’ and ‘Disabled’, then press the
Accept4button. Fit the NVM link when requested by the panel.
Press the Escape 3button x 3 and remove the NVM link when requested by the panel.
Earth fault monitoring is:-
Enabled
SHOW DEVICE EEPROM
This function allows the panel to interrogate and view information held by CAST devices.
Enter AL3 (4444) > Engineer Functions > Show Device EEPROM.
When accepted, enter the loop (1 or 2) and address of the device, example shown below:
When accepted, a list of device parameters, flags, data, Loop ID, Version, etc. is shown on the display.
Press the 5and6 buttons to scroll through the data.
The information displayed will assist C-TEC Technical Support to identify the cause of any problems.
Loop : ‘1’
Loop : 1 Device : ‘nn’
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