Shenzhen ChangTaiWei Electronic CO. LTD M-880 Benutzerhandbuch

The battery icon shows the battery charge level, from full 

 

to empty 

. 

When the battery is empty, the radio chirps periodically after releasing 

. 

The radio powers off when the voltage drops below a predetermined level to 
protect the rechargeable battery. 

Remove the batteries before storing your radio for extended periods of 

time. Batteries corrode over time and may cause permanent damage to your 
radio. 
 

Turning Your Radio On and Off 
After Insert batteries turn the radio on ,he radio chirps and the display briefly shows all feature icons available on your 
radio. The display then scrolls through the available channels and Interference Eliminator Codes. 
Press and hold 

 button 

turn the radio off. 

- 

Press the up button to increase the speaker volume. 

- 

Press the down button to decrease the speaker volume. 

- 

The speaker volume level is indicated by the number of number 1-16 displayed .

 

 

1.  With the radio on, press 

,

 The current channel flashes. 

2. Press up

 

or down

 

to set the channel. 

3. Press PTT

 

to save the channel setting. 

CH. Frequency(MHz) CH. Frequency(MHz)

1 

462.5625  

12 

467.6625  

2 

462.5875  

13 

467.6875  

3 

462.6125  

14 

467.7125  

4 

462.6375  

15 

462.5500  

5 

462.6625  

16 

462.5750  

6 

462.6875  

17 

462.6000  

7 

462.7125  

18 

462.6250  

8 

467.5625  

19 

462.6500  

9 

467.5875  

20 

462.6750  

10 

467.6125  

21 

462.7000  

11 

467.6375  

22 

462.7250  

 

To communicate, all radios in your group must be set to the same channel and 
Interference Eliminator Code. 
To talk, press and hold PTT. Hold the radio 2 to 3 inches away from your mouth 
when talking. 
When you finish talking, release PTT(press to talk, release to listen). 

Checking the Channel Before Transmitting 
Your radio has multiple channels shared on a “take turns” basis. For uninterrupted