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496236 Issue 4
Restoring Factory Defaults
The control panel can retain all programmed information and access codes if
both mains and battery power fail. When power is restored the panel will
simply need resetting with either the user's or engineer's access code.
If the end user forgets the user access code then:
1.
Power down the control panel, mains and battery.
2.
Locate the pair of Molex pins marked 'RST' near the microcontroller (see
Figure 3 on page 8).
3.
Place a small screwdriver blade to short between the 'RST' pins.
4.
With the blade still across the pins, apply battery power then mains.
The system loads the factory default user and engineer's access codes
(see page 23).
5
Remove the screwdriver blade.
6.
Key in 1234.
7
Key in 0 then ENTER followed by 7890.
6
You must now reprogram the access codes.
If you want to return the panel to the factory default settings without changing
the access codes:
1.
Enter programming mode (if you are not already there).
2.
Key in "98 ENTER" at the keypad.
The system loads the factory default command values but does not
changes the access codes (see page 23).
Engineer Walk Test
Allows the engineer to test all devices on the system.
1.
Enter programming mode.
2.
Key in "97 ENTER"
The panel gives a continuous tone.
3.
Open and close each detector contact in turn.
When a detector contact is open the panel gives an interrupted tone and
flashes the zone LED.
4.
Press OMIT to stop the walk test.
Note that the Engineer's walk test allows you to test all zones including PA
zones, zone tampers, and panel and bell tampers. The user's walk test does
not allow this.
Summary of Contents for 9448+
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