ENGINEERING MANUAL • Approved Document No. DFU5010020 Rev 4 • Page 19 of 48
CAST XFP 32 ZONE ANALOGUE ADDRESSABLE FIRE ALARM PANEL
Fitting the panel’s NVM link
To allow site-specific changes to be made to the panel’s non-volatile memory
(NVM), the NVM ‘memory unlock’ link MUST be fitted to the Main Control PCB. It is
recommended that you fit this link as a matter of course whenever you are in access
level 3.
REMEMBER TO RE-LOCK THE MEMORY (REMOVE THE LINK) WHEN PROGRAMMING
IS COMPLETE.
How to enter access level three
Access level 3 can be entered using two options:
Option 1: By pressing the Menu button, scrolling down to ENTER ACCESS LEVEL 3 menu and
pressing the Accept4button. The following prompt will appear:
Enter the four-digit code using the 5(1) 4(2) 6(3)3(4) buttons.
The default code is: 4 4 4 4 (four presses of the Escape3button).
Option 2: By entering access level 2, selecting ENTER ACCESS LEVEL 3 menu and repeating the
procedure above.
In access level 3, the panel’s Silence/Resound Sounders, Control Panel Reset and Investigate buttons
become active and you can:
• Scroll through any fire or fault conditions, disablements or zones in test
• Change the entry codes to access levels 2 and 3 from their factory default settings
• Connect the panel to a compatible PC for system programming
• Set the panel up to belong to a non-redundant network of eight CAST XFP main panels, or
allow it to have up to eight XFP repeaters connected to it
• Gain access to a wide range of commissioning functions including AUTO ADDRESS & LOOP LEARN
• Gain access to a wide range of engineering, test and fault finding functions
• Display firmware version numbers and PSU statistics
• Set the time the panel enters/exits day (building occupied) and night (building unoccupied) mode
• Access the panel’s access level 2 menu options as detailed in the panel’s separate user manual
(Document No. DFU5020000)
Enter Access Level 3 code:
NVM
UNLOCK
Additional Main Control PCB Button/Links
RESET Button - Pressing this button will power down the panel and perform a panel
reset and is only used if the panel has ‘locked up’.
PLK1 - DO NOT REMOVE THIS LINK.
PLK4 - DO NOT REMOVE THIS LINK.
Disabling the panel’s internal sounder
Note: The disablement of the panel’s internal sounder is non-compliant with EN54-2.
To disable the panel’s internal sounder (active in fire & fault conditions), remove
PLK5 link at the Main Control PCB.
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