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

Page 29
Image 29
Sharp FO-781 operation manual Volume Adjustment, Speaker, Ringer, Down key UP key