User Manual

Adjusting the beeper volume
You can adjust the beeper volume to four levels from OFF to MAX.
1) Use the
and keys to select the BEEPER VOLUME line.
2) To turn down the volume, press the
key; to turn it up, press the
key.
After making the above setting, press the ENT key or press no keys for 5 sec-
onds, and the new setting will be fixed and the above screen will disappear.