Field Remedy
1. Check the wire routing with reference to the pictures below.
2. If there is a problem with the wire routing, modify it.
3. If there is no problem with the wire routing, replace the DC power supply assembly (13V
DC Power Supply Ass'y,
13V UN507
non-all night power supply) or the main controller PCB (M) with a new one.
MAIN CONTROLLER BOX Panel Mount
Main controller PCB (M)
FK2-2712 DC Power Supply Assembly (13V)
FM2-7813 Main controller PCB Assembly, M
relay area of J10-J1035
Trouble Shooting Information for C7000VP series
Page 22
J10 Upper side is 1P
J1035
Rev. 2.0
2010/09/17