Setting The Prevention Of Mutual Interference For Remote Controller; Remove Rear Cover As Shown In Figure - Hitachi RAC-18WEC Service Manual

1.Remove rear cover as shown in figure
Remove rear cover
2.Short the JSW1 or J1 ON PCB according to different supplier.
For dis nguishing them, we a ached different type label in the ba ery case as below.
JSW1
Type label
"RAR-5F1"
NOTE:
Remove screws
(3PC)
RAR-5F1
Remove screws
(3PC)
J1
Type label
"RAR-5F1-1"
50
RAR-5F1-1