Page 8
Adjusting the Display Contrast
The display can be adjusted to suit the light level of your room and your viewing
preference. To make the contrast of the display lighter or darker, press the
◑
button to
the right of the screen until the desired contrast is reached.
Adjusting Handset Receiver Volume
The normal setting for handset receiver volume is 6, if you need to adjust the handset
receiver volume:
1. Lift the handset and listen to the dial tone.
2. Press the right side of the
Volume
button to increase the receiver volume.
3. Press the left side of the
Volume
button to decrease the receiver volume.
4. Replace the handset when the desired receiver volume is reached.
Adjusting Headset Receiver Volume
If you wish to use a headset with this telephone, we recommend a headset without built-in
amplifier. Amplifier for adjusting headset receiver volume is built into this telephone. If you
need to adjust the headset receiver volume:
1. Press
the
Ã
Headset
button and listen to the dial tone.
2. Press the right side of the
Volume
button to increase the receiver volume.
3. Press the left side of the
Volume
button to decrease the receiver volume.
4. Press
the
Ã
Headset
button or the
Goodbye
button when the desired receiver volume
is reached.
Adjusting Speakerphone Receiver Volume
The normal setting for speakerphone receiver volume is 6, if you need to adjust the
speakerphone receiver volume:
5. Press
the
Speaker
button and listen to the dial tone.
6. Press the right side of the
Volume
button to increase the receiver volume.
7. Press the left side of the
Volume
button to decrease the receiver volume.
8. Press
the
Speaker
button or the
Goodbye
button when the desired receiver volume
is reached.
