Pull out the Chassis to the front side.
9
Remove the four screws shown in the fi gure to remove the
10
Servo Board.
Turn ON DIP SW bit#2,3 for RF-640
Turn ON DIP SW bit#2 for RF-640A
Referring the fi gure as shown, trurn ON DIP SW.
11
Chassis
3-55
RF-640
RF-640A