Power-probe The Hook Manuel d'utilisateur télécharger pdf (Page 7)

Page 7

a) Voltage Testing in PPHM

Voltage testing is as easy as contacting the probe tip to a

circuit and reading the display. There is no need to select the

voltmeter before probing because the PPH does that for you

automatically. The PPH also provides both the battery source

voltage and the probe tip voltage on the display screen for

easy voltage comparing.

To test for voltage in PPHM:

1. Take note of the preference parameters in the display.

2. Contact the probe tip to a voltage potential.

3. Take note of the difference between VOLT and BATT on

the display.

If the voltage difference is within the LED Voltage Drop Prefer-

ences, the Red LED will light and the HOT SHOT symbol will

be present.

If the voltage difference is greater than the LED Voltage Drop

Preferences, the LED will not light.

4. Voltage is measured from 0 to 99.9 volts.

IV - POWER PROBE HOOK MODE (PPHM)

In PPHM the “Smart Tip Advantage” gives you several new powerful tools to help you x electri-

cal problems faster than any other circuit tester in its class. Why?

Because it automatically selects the:

RIGHT METER and the RIGHT FUNCTION for the RIGHT CIRCUIT condition.

Resistance Testing

100Ω

HOM

1 0

Voltage Testing

11.8V

b) Resistance Testing in PPHM:

Resistance testing is as easy as contacting the probe tip to

a circuit or a component and reading the display. There is no

need to select the Ohm Meter before probing because the

PPH does that for you automatically. It will also auto-range the

decimal point.

To test for resistance in PPHM:

1. Contact the probe tip to a circuit or component with

resistance to ground.

Resistance is measured and displayed from 0 to 15 megohms.

It is necessary to connect the ground lead to a chassis or other

common ground point to accurately measure 2 Ohms or less.

This will eliminate voltage drops within the 20 ft cable and

improve the accuracy.

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Power-probe The Hook Manuel d'utilisateur Page 7

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