1. check contactor if 24v.
1.1 if yes, bad contactor.
1.2 if no, go to control board.
Why?
• because -比花花還花- ♂ (157 bytes) () 08/02/2012 postreply 23:32:25
• 這我知道,但班長說,如果有24v,就是壞的,為什麽? -monkeyboy- ♂ (173 bytes) () 08/03/2012 postreply 12:11:53
• ok... -比花花還花- ♂ (369 bytes) () 08/03/2012 postreply 13:33:50