Shenzhen IDUTEX Tech Co., Ltd
6
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determine at a glance if a circuit is positive, negative, or open without
having to reconnect clips from one battery pole to another.
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test for continuity with its built-in auxiliary ground lead.
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by depressing the power switch, conduct a positive or negative
battery current to the probe tip for testing the function of an electrical
component without the use of jumper wires.
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test for poor ground contacts instantly without performing voltage
drop tests. The tool is also short-circuit protected; its internal circuit
breaker will trip if it becomes overloaded.
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follow and locate short circuits without wasting fuses. The tool's long
cable allows you to test along the entire length of the vehicle without
constantly searching for suitable vehicle grounds.
2.5 Power
The tool is powered via the vehicle battery.
Connect the RED battery
clamp to the POSITIVE terminal of the vehicle
‟
s battery, and the
BLACK clamp to the NEGATIVE terminal.
2.6 Quick Self-Test
Before you test a circuit or component, be sure your tool is in good order
by doing a quick self-test.
With the tool connected, perform a quick self-test. The power switch is a
momentary rocker switch located on the tool's body. Flanking the switch
are positive and negative markings.
Press the Power Switch forward to activate the tip with a positive
voltage.
The Red LED should light and the LCD display will read the
battery voltage.