Backlight; Tone Generator - AEMC CA7027 User Manual

Upon completion of configuring the instrument, a test screen will appear
displaying the following information:
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4.5
The LCD display is fitted with an electroluminescent backlight to enable
easy viewing under a variety of different lighting conditions. The backlight
is switched on and off with the
4.6
The Fault Mapper Pro
and identify cables and wires. The user will need a cable tone tracer, such
as the AEMC Tone Receiver/Cable Tracer Model TR03 (Cat. #2127.76) or
equivalent.
Pressing the
cable or link under test. When set, the following will be displayed:
The injected signal oscillates between 810 and 1110Hz, six times per
second.
10
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Vp Setting
Impedance setting (Z)
Range scale 7 meters
Battery condition indicator
Distance of cursor
Cursor
Output pulse
Scan mode icon (indicating scan mode selected)

Backlight

Tone Generator

may also be used as a tone generator, to trace
®
button will inject a warbling (oscillating) tone into the
TDR /
GlobalTestSupply
www.
button.
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AEMC Instruments
Fault Mapper Pro
VX.X
Warble Tone
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Fault Mapper Pro Model CA7027
®
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