FUTABA 12K Instruction Manual page 32

Extra Voltage Connector
Use this connector when using a voltage
telemetry device to send the battery voltage (DC0
~ 70V) from the receiver to the transmitter.
You will need to purchase the optional External
Voltage input cable (CA-RVIN-700) FUTM5551.
You can then make a cable with an extra
connector to the External voltage connector.
Danger
Don't touch wiring.
* There is a danger of receiving an electric shock.
Don't short-circuit the battery terminals.
* A short circuit across the battery terminals may cause
Please double check your polarity ( ＋ and
− ) when hooking up your connectors.
* If ＋ and − of wiring are mistaken, it will damage,
ignite and explode.
Don't connect to Extra Voltage before
turning on a receiver power supply.
R3008SB CH MODE
The R3008SB receiver is a very versatile
unit. It has 8 PWM outputs, S.BUS and S.BUS2
outputs. Additionally the PWM outputs can be
changed from channels 1-8 to channels 8-10. If
you only desire to use it as an 7 channel receiver
(without S.BUS), it can be used without any
setting changes.
Output
connector
1 ∼ 8CH
1
2
3
4
5
6
7/B
8/SB
Red LED blink
32 <Before Use>
R3008SB CH Mode table
Mode A Mode B
1 ∼ 7CH
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 S.BUS
1 time 2 times
Default CH mode
How to change the R3008SB Channel mode
The R3008SB is capable of changing its channel
allocations as described in the table below.
1. Turn on the receiver. (At this moment, the
transmitter should be off.) Then, LED blinks
RED in about 3 seconds. Next, wait until it
becomes solid RED.
2. Press and hold the Mode Switch more than
5 seconds.
3. Release the button when the LED blinks
RED and GREEN simultaneously.
4. The receiver is now in the "Operation
CH Set" mode. At this moment, the LED
a pattern that corresponds to the CH
mode.
*Cannot exit this CH setting mode before the operation
*See the below table that shows correspondence between
*Default CH mode is "Mode B".
5. By pressing the Mode Switch, the operation
CH is switched sequentially as "Mode C"
"Mode D" "Mode E" "Mode A"....
6. The operation mode will be set by pressing
the Mode Switch more than 2 seconds at
the desired CH mode.
7. Release the button when the LED blinks
RED and GREEN simultaneously. Then, the
8. After confirming the operation CH mode
is changed, turn off and back on the
receiver power.
*The "Operation CH Set" mode cannot be changed during
the receiver communicates to the transmitter.
Channel
Mode C Mode D
9 ∼ 10CH 9 ∼ 10CH
9 9
10 10
− −
− −
− −
− −
− −
− S.BUS
3 times 4 times
Mode E
8 ∼ 10CH
8
9
10
−
−
−
−
S.BUS
5 times