Lucent Technologies iv installation instructions , ,

CALLMASTER® IV Voice Terminal User and Installation Instructions
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To adjust the tone ringer volume if necessary
1To raise the volume, press the right volume control button labeled ; to
lower the volume, press the left volume control button labeled .
•Display shows the volume level:
(There are eight possible volume settings. On the display, one arrow
indicates the lowest setting has been selected. Eight arrows indicates
the highest setting has been selected.)
SELF-TEST
To test the lights, the ringer, and the display on your voice terminal
1While on-hook or off-hook, press .
•Green light next to goes on.
2Press and hold down .
•Three groups of lights go on in sequence.
•Ringer sounds.
•Display is activated.
3Release to end test.
•Ringer, display, and lights return to pretest state; the light next to
goes off.
Ringer L >>>>> H
Select
Select
Drop
Test
Drop
Test
Select