GB Sound speed controller SFR-1
16 BEIER-Electronic 06.02.2019
Setup (teaching function)
With the teaching function important parameters can be synchronised between the
radio and the SFR-1.
During the setup, the neutral positions of all connected channels are read in and
adapted to the encoder positions. For this it is absolutely necessary that all stick or
switch positions are neutral at the radio.
The SFR-1 is delivered with following standard setting: neutral position (1,5 ms),
minimal position (1,0 ms) and maximal position (2,0 ms).
We recommend to „teach“ the SFR-1 with the radio at least once. The motor is not
used during the setup.
The setup can be started with the blue setup button on the SFR-1 board, with the
data cable K-USB-2 and with the function „start setup“ (propoportional channel or
nautic/multiswitch).
1. Connect throttle channel, steering channel and all other proportional channels
you want to use to your receiver.
2. All channels must be in neutral position. Turn on receiver and SFR-1.
3. Activate the setup, with the blue „Setup“ button on the SFR-1 board, until the
green LED flashes fast. The blue LED flashes once.
4. With correct signals at the throttle channel (X2/1), all neutral positions are
saved. If the red LED is flashing, the SFR-1 can not detect a correct signal at
X2/1. Please check all connections and start the complete module again.
5. Press the throttle stick to full throttle for one or two seconds and return to
neutral position.
6. Wait until the blue LED flashes two times and lights permanently afterwards.
7. Within 10 seconds press the throttle stick down and give full throttle
backwards and then return to neutral position. The blue LED flashes three
times. The green LED lights permanently afterwards.
8. The setup is completed.