I LOST DIRECTIONS FOR CHARGING HELICOPTER, THE REMOTE HAS THE RED LIGHT ON WHEN I TURN IT ON BUT WHAT SHOULD THE COPTER BE ON , OFF OR ON

1. Defective battery
2. Defective charger

Make and model would help a lot here, but many of the controllers on the small remote control helicopters need to be reset after a crash disconnects the link. You do this by turning both the helicopter and the controller off, then turn the 'copter on first and the controller second. When the lights on the 'copter indicate a connection, take the power control lever on the controller and push it first all the way up, and then all the way down. This resets the controller and should enable the link again.
Good luck!

Is the "flight light" blinking on the copter? If you connect the USB cable to the copter will it power up? Have you tried different batteries in the remote? Check the pins in the charging port on the copter, Otherwise there's not a lot that can be done with these little RCs.

On the copter right above the charging hole, there is a little switch. Left is off, right is on.

My copter has the problem that the remote doesn't work, turning it on does nothing, and connecting it to the copter only makes the light on the remote flash red.

HAK 31 is a piece of junk.

Hi,

Check the batteries are new or in good condition. Also charging time is approx. 30 mins check in the manual how long charge time is. We also have replacement USB mini chargers available.

Kind regards, Julian.

rccontrolfreak.co.uk

Try bringing it to your local electronics store. It might be the connection, or in could be another electrical problem.

I presume you have lights & sound on the controller when you turn it on - fourteen quick beeps and then a different toned fifteenth beep. The screen lights (blue). Insert the battery (lettering facing up toward the helo fuselage unitl it's seated all the way - an LED inside the fuselage, visible from behind, quick flashes and then begins a slower blinking.

Once the helo battery is inserted, turn on the controller, which starts the aforementioned beeping. On the last controller beep the helo's LED will stay lighted, indicating the helo & controller are synched.

I had a problem making sure the battery was inserted all the way into the helicopter. You'll know it's inserted properly when the LED inside the helo flashes.

The green light won't turn on when I try to charge it on the controller. It also won't charger at all, just the red light on and copter off

Hi, My X107 MINI HELICOPTER does not receive transmit anymore. It was working fine before. It only flys if I hold the remote control right next to the sensor. If I move it away it loses transmit. Both units have full power. How do I solve this problem.