3M Dynatel 965AMS - Page 16

136
Measurement Functions 3M™ Dynatel™ Advanced Modular System 965AMS
POTS>Ringers
The Ringers function measures the capacitance associated with
one or more ringer circuits on the line. One old style mechanical
ringer has a capacitance of 0.47 µF. Newer phones have
electronic ringers that have much lower capacitance than 0.47 µF
POTS>Ringers>Hook-Up
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POTS>Ringers>Operation
1. Press the blue
key to
enter the POTS menu. Use
the up and down arrow keys
to select Ringers.
2. Press
OK
to start the
measurement.
Dynatel 965AMS-BT.indd 136 6/21/06 10:49:06 AM