Panasonic KX-T7420 - Description of the Symbols

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Description of the symbols
In this manual, many symbols are used. Some of the symbols are described below.
Off-hook
• Lift the handset.
• Press the SP-PHONE
button.
On-hook
• Replace the handset.
• Press the SP-PHONE
button.
Press the desired number keys
on the telephone.
Various tones are heard
depending on the operation.
• If the other party’s voice is difficult to hear;
Raise the sound level using the speaker volume control.
• If the other party has difficulty hearing you;
Lower the speaker volume.
• Absorbing echoes;
Use this unit in a room which has curtains and/or carpeting.
• To avoid missing part of the conversation;
If you and the other party speak at the same time, parts of your conversation will be
lost. To avoid this, speak alternately.
X Y
Helpful hints for the handsfree operation
Display contrast
While on-hook or during a
conversation
1 Press the CONT (S1) button.
Display:
2 Rotate the Jog Dial in the desired
direction.*
Ringer volume
While idle and on-hook
1 Press the RING (S2) button.
Display:
2 Rotate the Jog Dial in the desired
direction.*
Ringer:
Contrast:
For KX-T7433 and KX-T7436 Users
* While rotating the Jog Dial, the display shows the volume level.
PSQX1525ZA 98.8.6 7:39 PM Page 7