Topcon RL-VH3C - Page 38

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How to set remote control communication channel
The same channel must be set on the RL-VH3C and the RC-30 remote controller.
RL-VH3C
1 Remove the battery cover by turning the
battery compartment lock to “OPEN”.
2 Turn the channel switch to set a channel
by using with a small straight screw-
driver.
3 Replace the battery cover and turn the
knob to “Lock”.
RC-30
1 Remove the rubber cover from the chan-
nel switch on the back of the RC-30.
2 Turn the channel switch to the same
channel position set on the RL-VH3C.
3 Replace the rubber cover.
９
８
７
６
５
４
３
２
１
０
RC-30
RL-VH3C
Channel
switch
Channel
switch