Panasonic KX-TD7590CE Mode D'emploi page 35

O I
THER NFORMATION
Receiver Volume Adjustment
The receiver volume has 4 levels, indicated by the
number of bars on the display.
[default:
1
During a conversation
Press
(
(medium)]
or repeatedly.
Button Receiver Volume
Extra High
High
Medium
Low
.)
CONT
Display while adjustment
RECEIVER RECEIVER
RECEIVER RECEIVER
RECEIVER
RECEIVER
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