The Fuzzy Logic CPU operates on 3.8
to 6.0 volts DC from your receiver battery pack.
Warning- If receiver is dead or removed
or car battery is switched off, THE FAIL SAFE UNIT
WILL NOT FUNCTION, nor provide any RC control protection.
1) Connect the unit between your receiver and throttle
servo. But before applying power double-check wiring
color code to ensure correct polarity.
2) Locate unit in battery box or holder. It is best
to keep dirt or water away from unit. Also, secure
unit so it is not loose or allowed to wiggle freely
on the lead wires.
3) To setup the unit, turn on the radio transmitter
and car receiver. You should see the throttle and
steering servo's operate normally. Also, the fail
safe “red” light will be flashing quickly. If solid
red, you may have radio problem or not turned ON.
4) With radio transmitter on, push throttle trigger
to full brake and hold, not full throttle. Then, with
a pin, push the Set Position button on the fail safe
unit. You should feel a one click and a flashing red
light indication. For a few seconds, the red led will
flash quickly then pause, this pause indicates the
fail safe is set to your brake trigger position.
The unit is now set. To check, turn off radio transmitter.
Note the throttle servo will immediately move to the
brake position set, in this case FULL. Also, the red
light will be on. Solid Red means dangerous operation;
flashing red means safe operation. With solid indication
(Solid red), stop operation until interference or
battery recharge is done.
IF YOU HAVE ANY QUESTIONS OR PROBLEMS, CALL
OFNA TECHNICAL SUPPORT.