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Idiomas disponibles
Idiomas disponibles
Troubleshooting (cont'd)
Symptom*
Distortion, dialing
difficulty
Dead circuit
* Wet cables may cause most of these symptoms and may cause multiple symptoms to appear at
the same time.
14
Possible Cause /
Troubleshooting Step
(1) When using the test
set in Talk mode, the
voltage will be lower
than normal.
(2a) When using the test
set in Monitor mode,
or with the test
set disconnected,
the voltage will be
normal.
(2b) When using the test
set in Monitor mode,
or with the test set
disconnected, the
voltage will be lower
than normal.
Open circuit or
short circuit
Explanation
(2a) This indicates a high-resistance fault, which
restricts the amount of current flowing through
the circuit. Possible faults include a poor con-
nection, wet cables, or a line extender failure.
(2b) This indicates a partial short circuit.
Break the circuit down into sections and check each
section for continuity.
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