User's Manual
9
5.4 D/R
ST.D / R is for servo travel adjustment, which can be multiplexed as CH2 (throttle), CH3, CH4
servo travel adjustment, see [5.5 Mode Switch] for multiplex switching mode;
Adjustment range: 0-120%(the default is 100%), the step is 5%.
ST.D / R +: increase servo travel.
ST.D / R -: decrease servo travel.
LED Indicator:
• When using the trim keys the G.LED will ash slowly on short presses and quickly on long presses.
• When the ratio value is at both ends (0/120%), the ST.D / R button is at its maximum and as such G.LED will not
ash(if the ratio value has been adjusted to 120%, then press ST.D/R+ key is invalid and G.LED has Instructions)
5.5 Mode switching
This function is for reusing the ST.TRIM and ST.D / R buttons for different channels (see [5.3
Trims], [5.4 D/R).
Function setting:
Under normal power-on, quickly press the Bind button twice (within 1 Sec) to cycle
through modes 1, 2, 3, and 4. The default setting when powering on is mode 1.
Mode 1: G.LED flashes slowly once, ST.TRIM is CH1 fine adjustment, ST.D / R is servo travel
adjustment.
Mode 2: G.LED flashes twice slowly, ST.TRIM is CH1 fine adjustment, ST.D / R is CH2 servo travel
adjustment.
Mode 3: G.LED flashes three times slowly, ST.TRIM is CH3 fine adjustment, ST.D / R is CH3 servo
travel adjustment.
Mode 4: G.LED flashes slowly four times, ST.TRIM is CH4 fine adjustment, ST.D / R is CH4 servo
travel adjustment.
This function dictates what the receiver will do in the event that it loses signal from the
transmitter, this includes servo position etc.
Setup:
1. Turn on the transmitter and make sure it is connected to the receiver.
2. Hold the control surface at the desired failsafe position.
3. Press and hold the bind button for 3 seconds, if the G.LED starts flashing every 2 seconds then
setup has been successful.
Failsafe is now set and will default to these values when the receiver looses signal.
Note: The fail-safe function has no default set at the factory and as such must be set manually.
If no failsafe setting has been set, then the receiver will not output anything when signal is
lost.
5.6 Failsafe