1-22
DPT Overview
1.1
Configuration
Initial Settings for the KX-T7200 Series
Display Contrast Adjustment (KX-T7230 and KX-T7235 only)
A Soft button and the VOLUME Control button are used to adjust the display contrast.
The contrast level is indicated on the display. You can adjust the contrast level under the
following conditions:
1.) When on-hook, or
2.) During an outside/intercom call.
1. Press the CONT (S1) button.
2. Press the VOLUME (UP
/ DOWN
) Control button.
• The display shows:
<Example>
(— contrast volume level 3)
When using the headset
The Panasonic Digital Super Hybrid System supports the use of a headset with a
proprietary telephone (PT). When you use the headset (optional), you should switch the
selection mode first. Selection is explained in the “Handset/Headset Selection” in Station
Programming (Section 2).
To change to the headset mode
Press: [PROGRAM] [9] [9] [9] [2] [STORE] [PROGRAM].
Changing the ringing tone of CO Buttons / Intercom calls
There are eight ringer frequencies available for each CO (Group-CO, Loop-CO, Single-
CO) button and INTERCOM button. If you wish to change them, refer to the “Ringing
Tone Selection for CO Buttons” or “Ringing Tone Selection for Intercom Calls” in
Station Programming (Section 2).
Contrast: 3
1
2
S 1
S 2
S 3
CONT
VOLUME
