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TS120 Test Telephone
Users Guide
Safety Information
The following IEC symbols are used either on the test
set or in the manual:
W
Warning: Risk of personal injury. See the
manual for details.
Caution: Risk of damage or destruction to
equipment or software. See the manual for
details.
X
Warning: Risk of electric shock.
.
Earth ground
)
CAN/CSA-C22.2 No. 60950-1-03
CAN/CSA-C22.2 No. 1010.1-92 + CSA-C22.2
No. 1010.1B-97, UL/ANSI 3111-1
P
Conformité Européenne. Conforms to
relevant European Union directives.
~
Do not put products containing circuit
boards into the garbage. Dispose of circuits
boards in accordance with local regulations.
WX
Do not use the test set if it is damaged.
Before you use the test set, inspect the case.
Look for cracks or missing plastic. Pay
particular attention to the insulation
surrounding the connectors.
If this product is used in a manner not
specified by the manufacturer, the
protection provided by the product may be
impaired.
2
Warning
Physical Characteristics
See Figure 1.
The TS120 housing is made of high-impact plastic. The
unit is designed to provide rugged service and
withstand the rough handling and shocks normally
associated with field use. The TS120 housing is
designed to permit operation of the Test Telephone in
bad weather, such as in rain and dust storms.
The back of the handgrip has a contoured surface. The
contoured surface makes it easy for the user to grip the
test telephone between jaw and shoulder, leaving both
hands free to perform other tasks.
The keypad has 16 keys that are recessed into the
receiver end of the housing. The recessed area provides
physical protection to the keypad and reduces
accidental pressing of the keys.
The belt clip is located on the transmitter end of the
housing and is equipped with a spring-loaded clip that
ensures a secure connection to belt loops and D-rings.
The line cord is attached through a rubber strain relief
at the transmitter end of the unit. See "Line Cord".
The electronic ringer is located near the belt clip on the
contoured hand grip.
Figure 1. Physical Characteristics
bfw01.eps
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