4
Operation
LCD BRIGHTNESS ADJUSTABLE
1.
In the idle mode, press
Program
till “PROGRAM” is shown on the LCD display
and release it.
2.
Press number 1~7 to find the suitable brightness. The bigger number is the
brighter is and vice versa.
3.
Press
Hold
to complete.
HANDSET VOLUME CONTROL
The volume of the receiver on the handset may be adjusted by setting the switch to
one of the 2 positions: High
(big dot)
;
Low
(small dot).
TO ADJUST RINGER VOLUME
The switch
is on the right side middle part of the phone. Adjust the ringer
volume to a comfortable level
.
TO ADJUST RINGER TONE
The switch is on the right side upper part of the phone. Adjust the ringer tone to a
comfortable level.
TO ADJUST SPEAKER VOLUME
Used to adjust the speaker volume to a comfortable level.
CHANGE PIN NUMBER
1.
In the idle mode, press
Program
till “PROGRAM” is shown on the LCD display
and release it.
2.
Enter 4-digit PIN number (default: 9999)
3.
Enter a new set of 4-digit PIN number to replace the previous one.
4.
Press
Pause
to complete.
