9448+ style security burgular alarm

[KELBABE77]

hi there im looking for advice on how to reset this alarm please and change the code. tenants have left my house and changed the code and i need to change it back for new tenants. can anyone help please????
the alarm is a pro tek 9448+ syle

 

[ackbarthestar]

Isn't that a Scantronic alarm?
You'll need to pull off the casing and short out the rst jumper pins, similar to clearing user info. on PC motherboard BIOS'

 

[KELBABE77]

thanks for reply
what do these pins look like?
k

 

[ackbarthestar]

thanks for reply
what do these pins look like?
k

They stand off the pcb about 10mm and are about 5mm apart. I suggest you get hold of a copy of the installers manual
Try this for a start:

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
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.
5 Remove the screwdriver blade.
6. Key in 1234.
7 Key in 0 then R followed by 7890.
6 You must now reprogram the access codes.

Hope this helps