Volume Adjustment
Volume Adjustment
You can adjust the volume of the speaker and ringer using the UP and DOWN keys.
1. Installation
DOWN key UP key
1 2 3
4 5 6
7 8 9
0
Speaker
1 Press the SPEAKER key.
SPEAKER
2 Press the UP or DOWN key.
DOWNUP
or
SPEAKER: HIGH
SPEAKER: MIDDLE
SPEAKER: LOW
3 When the display shows the
desired volume level, press the SPEAKER key to turn off the speaker.
SPEAKER
Ringer
1 Press the UP or DOWN key. (Make
sure the SPEAKER key has not been pressed.)
DOWNUP
or
RINGER: HIGH
RINGER: MIDDLE
RINGER: LOW
RINGER: OFF OK?
27