Installation of the electronic unit:
o Electronic Unit Explanation
- (1) Speed controller drive motor right track
- (2) Speed controller drive motor left track
- (3) Speed controller lift spindle drive / Position indicator switch PCB
- (4) Speed controller tip spindle drive / Position indicator switch PCB
- (5) Speed controller rear ripper spindle drive
- (6) T-Plug Connector for Racing Pack 7,2 V (6 NiMH) or 7,4 V (2S Li-Po)
(Do not connect the battery cable (plus and minus) with reversed polarity!)
- (7) LED Status Display (LED red / LED yellow / LED green)
- (8) Push button – 1 Transmitter alignment / Zero alignment
- (9) Push button – 2 Memory push button for transmitter alignment/Zero align-
ment
- (10) Rotary potentiometer – Track trimmer (Track left/right +/- 10%)
- (11) Reversing beeper
- (12) not used
- (13) LED Light connecting Pins 2 – 4
- (14) Receiver connecting Pins Channel 1 – 6
(Polarity (from the outside to inwards / minus / plus /signal))
Summary of Contents for LR634
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