Volume Adjustment Tests - Nortel Meridian SL-100 Reference Manual

10-6 Testing and maintenance
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Volume adjustment tests

To check proper functioning of the volume adjustment feature, proceed with
the steps as given in Procedures 10-2 and 10-3. The telephone passes the
test if all required responses are received. Replace any telephone not
meeting all test requirements.
Procedure 10-2
Testing volume adjustment for M2006, M2008, M2016S, M2216ACD-1, and
M2216ACD-2 sets
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2
3
4
555-4001-114 Standard 10.02 November 1999
Press HOLD key.
Response:
LCDs 6 through 9 come on, and the system provides buzzer tone.
Press HOLD key.
Response:
This step ends the test.
Press HOLD key.
Response:
The telephone set rings.
Note: The LCD response does not include the Handsfree LCD on the M2616.
The Handsfree LCD remains OFF during these tests.
You have completed this procedure.
Press a loop key (DN).
Response:
The system provides dial tone.
Press the volume key on the right side repeatedly.
Response:
The dial tone volume increases with each operation.
Press the volume key on the left side repeatedly.
Response:
The dial tone volume decreases with each operation.
Release the loop, then call the telephone to be tested from another telephone.
Response:
The system provides alerting tone.