O DEFAULT
1) Remove the mains power supply & cause a tamper condition by removing the control panel cover.
2) Remove all wires from the terminals 9 and 19 on the xm4 (terminal 13 and 23 on the xm6)
3) Fit a wire link between terminals 9 and 19 on the xm4 (terminal 13 and 23 on the xm6) & apply power.
4) The system will now power up with no alarm condition.
5) Leave for 30 seconds.
6) Remove wire links then replace the original wiring if any.
7) Refit the front cover checking that the tamper indicator goes off.
8) Press reset.
9) The system has now gone back to factory set conditions
10) EngCde 9999, CustCde 0123
acorn, March 2010
