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Physical Characteristics
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Figure 1. Physical Characteristics
Battery
W
Warning
When not in use, the 9 V battery in the TS22
Series Test Set should be changed once a
year to prevent the 3 V lithium battery from
draining.
When the 9 V battery is low your
speakerphone will no longer work. You
should replace the 9 V battery with a new
battery immediately so as to not drain the
3 V lithium battery.
The TS22 and TS22A Test Sets have a replaceable 9 V
(alkaline) battery that powers the speaker. If the
battery is low, only the speaker should be affected. The
test set will continue to function as a normal butt-in
test set. The TS22A speakerphone operates from line
voltage in the TALK mode only.
When the speaker fails to operate at all, operates
intermittently, or sounds distorted, replace the 9 V
battery with a similar battery. See “Replacing the
Battery” on page 9 for instructions on changing the
battery.
Note
If the test set fails to operate properly at any
time, first replace the battery and retest before
sending the test set in for repair.
If further assistance is needed, please contact Fluke
Networks Technical Support.
Line Cords
The test set has a field replaceable line cord; however, if
the replacement cord is not installed properly, the
warranty will be void
.
For information on availability
of line cords, contact your local Fluke Networks
authorized distributor. Figure 2 describes some of the
line cords available.
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