Adjusting The Volume - Motorola APX 3000 User Manual

If the power-up test is successful, you see momentary
MOTOROLA on the DRSM.
Note: If the power-up test is unsuccessful, you see ER XX/
YY (XX/YY is an alphanumeric code) on your DRSM
screen. Turn off your radio, check the battery, and turn
on your radio.
If your radio fails the power-up test again, record the
ER XX/YY code and contact your dealer.
To turn off your radio, push the On/Off Switch until you do not
see the green spot.
8
English
Adjusting the Volume†
By default, press the Up and Down Arrow Button to adjust the
volume you hear on your headset.
Up Arrow
Button
Down Arrow
Button
Please refer to your agent or qualified radio technician if you
need to enable the Up and Down Arrow Button with other
function.
Note: When using DSRM or headset, ensure that the main
speaker is pointed towards you for increased loudness
and intelligibility, especially in areas with loud
background noises.