Instruction Manual

2) Check whether the power code is defective by connecting to other devices.
1) Check wheter the power outlet has power or if the plug of the device is properly connected to the
power outlet.
Press and hold the "-" key for 3 seconds and you will hear the sound "DiDi" then the the "-" key and
orignal group number will be lighted frashes. Select and press the number you want to set using the
keyboard (0-9 numbers available for setting). the the "-" and new group number key will be lighted
frashes to complete the GROUP number change.
Reminder: the Group number can't be same as Channel number. The error tone will warn you choise
to another number
●Change the Channel Number
Press and hold the number that you want to set for 5 seconds and you will hear the sound "Di-Di" then
the number key is lighted. The unit has a new number
●Change the GROUP Number
● Noise, no sound or other sound interference.
●TROUBLE SHOOTING
● Faults during start-up
The GROUP number set to “0” as default, Normally you need not change it. If you find that the
GROUP number is being used by others or if interference is present. The method to change the
GROUP number is as follows: