Alpha Technologies Cordex 48-1.2kW - Manual (Page 37)

030-834-J0 Rev A Page 31 of 34
7.4.3 Hard Reset
A hard reset of the CXCM1 can be performed by unplugging the module. This procedure will restart the
microprocessor if the front panel (soft) reset button fails to operate.
CAUTION: Move the LVD control jumper to the override position before unplugging the CXCM1
controller. The load and batteries are still connected. Use of hard reset may cause loss of data.
To change the LVD control jumper position:
1. Remove the GMT fuse cover by gently squeezing the sides of the cover. The cover
will unlatch and pop off.
2. Use pliers to gently move the LVD control jumper from the Auto position to the
Override position.