User Manual

Inside the trigger button, there are a button switch and a red LED from which 3 cables come, black cable B is signal
wire, red cable R is a switch signal wire for the trigger button, Yellow cable is signal wire for LED light. There are two
operation ways for the button: short press and long press (more than 2 seconds) which will trigger different working
mode respectively.
3) Power supply way
GENERAL USE GLOW PLUG DRIVER has two ways for power supply:
(1) Sharing power with receiver, it is good for single cylinder engine, but only 4.8~6V battery pack can be used because
of limited voltage from receiver.
(2) Independent power supply, that is to say, GENERAL USE GLOW PLUG DRIVER powered by an independent bat-
tery pack from which it can get relatively wider voltage and safer working. Under this power supply mode, only earthed
wire GND and signal wire are connected to the receiver, the power wire in the middle need to be disconnected.