Northern Telecom 3X8 Owner's Handbook Manual page 200

shows time, date, call information and guides you
while using features.
Indicators
appear beside active lines and features.
Feature button
starts or ends a feature.
Release button
cancels active calls.
Hold button
Dial pad
Volume control
Memory and line buttons
are buttons with indicators for one
touch dialing, feature operation or line
access.
Confirm that your memory and line buttons have the correct snap-on caps by
Button Inquiry
checking their programming.
1. Release all calls and open lines with dial tone.
2. Press
3. Press the button you want to check.
4. Read the display.
5. Press [Feature] when finished.
1. Press
Adjusting display
2. Press a number on the dial pad for the contrast level you want, the higher
contrast
the number the higher the contrast level.
1 . P r e s s
a Ring
2. Press
volume
3. While the telephone is ringing, press
4. Press
1. Press
telephone speaker
volume
Meridian and are trademarks of Northern
PO84262701
,
O S -
q
or to different types of rings.
to store the ring.
when using the receiver or the speaker
l o u d e r
M7208 User Card
to adjust the volume.
DR.51 Owner's Handbook