© PCE Instruments
4
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Depress the round on/off spring-loaded button on the amplifier probe.
The volume control switch can be adjusted to suit the environment. Volume can be
increased to overcome noise, or decreased to reduce interference.
•
Touch the tip of the amplifier probe to the insulation of each suspect conductor.
•
Reception of tone will be loudest on the subject wire.
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An audio jack is provided for headset.
3.3
Maintenance
The amplifier probe is maintenance free, except for battery replacement. Remove the screw from
the battery compartment, replace the 9 V battery and reassemble.
Warranty limited solely to repair or replacement; no warranty of merchantability, fitness for a
particular purpose or consequential damages.
4
Tone Generator / DMM
Figure 3
Figure 4
4.1
Tone Generator Features
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Red and black test leads with a standard 4 conductor modular cord and plug.
•
A 3-position toggle switch controls the modes of operation and two bi- coloured LEDs
display the line polarity for Lines 1 and 2.
•
The tone and continuity (cont.) test functions only apply to Line 1.
•
A tone selection push button is located on the front panel for choosing either a fast dual
alternating tone or a slow dual alternating tone directly.
CAUTION: DO NOT CONNECT TO AN ACTIVE AC CIRCUIT EXCEEDING 24 V IN THIS
MODE.
