Q: Cannot turn on the Receiver?
A:
1. Please read carefully the manual again.
2. Check the battery well to make sure batteries are in it, or please
change new batteries.
3. Batteries may be not installed correctly.
4. This product may be out of order, please call to customer center.
Q: The armband power indicator flashing with
green and red light?
A:
1. Press the power key of armband, the red light will light on; and then
press the power key again, the green light will turn on. And then press
the power key for 2secs until red light is on to power off. Now re-start
the Armband. (Press the power key for 2 seconds until green light is
flashing.)
2. Replace the battery and start the device again.