Before Operating The Telephone; Display Contrast - Panasonic KX-T7735 Quick Reference Manual

Before Operating the Telephone

Speaker/Handset/Headset volume *
Speaker volume
While in hands-free conversation
Handset/Headset volume
While using the handset or headset
Ringer volume/Backlight illumination
While in on-hook or receiving a call
Slide the lever of the RINGER Volume Selector to the
desired setting (HIGH/LOW/OFF).
Slide the lever of the BACKLIGHT Illumination Selector
to the desired setting.
BACKLIGHT SW POSITION
LCD backlight

Display contrast *

While in on-hook or receiving a call
Press Left (Light) or Right (Dark).
The above settings may return to default settings if the telephone line cord is
*
disconnected or the main unit's power is interrupted.
Press Up (Level increases)
or Down (Level decreases).
RINGER
2 0
1
BACKLIGHT
2 1
HIGH LOW
– 10 –
0
OFF