3M 965AMS 사용자 설명서

The battery icon in the upper right of all screens indicates the 

battery charge. Four black bars in the icon indicate full charge. 

Zero black bars indicate the battery pack is very low and should 

be charged immediately. A warning screen appears when there 

are only five minutes charge left.

Situations were the batteries run down and the unit will not 

power up may require you to reset the unit using this procedure:
1.  Charge the internal battery pack or use the “AA” battery 

pack with new batteries.

2.  Press and hold the 

 key for 10 seconds.

3.  Release the 

 key, and press again for 1 second.

4.  Files will appear loading on the screen after about 20 

seconds.

5.  When the main screen appears, the unit is ready to use.