Huazheng HZ-B Manual Download Page 9

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2 Shutdown of the HZ-B cable fault pinpoint tester

：

3 Please long press the power on / off button

on the main unit of the HZ-B cable

fault pinpointing tester.

Note:

This tester can only be operated by trained and experienced professional electrical

workers. Other unrelated persons should stay away from this instrument.

This instrument can only be used by authorized electrical professional staff. The electrical

professional staff refers to holding the high-voltage electrician license and above

qualification issued by the State Electricity Regulatory Commission, with sufficient

professional knowledge, work experience, and familiarity with each. People in this

discipline.

VI. Packing List

No.

Item

Qty

Pointer upper computer

Pointer lower computer

Data cable

Headphones

Handle

Ground needle

Charger

Summary of Contents for HZ-B

Page 1: ...HZ B Cable Fault Precise Determination Point Tester Huazheng Electric Manufacturing Baoding Co Ltd...

Page 2: ...II Technical characteristics 1 III Technical parameter 1 IV On site installation and operation of HZ B cable fault precise determination point tester 3 V Start to use cable fault HZ B pinpoint tester...

Page 3: ...at the front end the impulse discharge sound of the fault point within the distance of the thick side propagates on the ground above the cable and is recorded by the ground penetrating sensor on the...

Page 4: ...microphone One height adjustable handle height range 450 750 mm One headphone with sound quality One signal line connecting the main unit of the receiver with the sensor 1 20 m long One hard ground p...

Page 5: ...s turned on sensor preparation 1 Connect the sensor to a suitable probe or probe The HZ B sensor can be connected to two different probes The standard configuration includes an 18mm long hard ground p...

Page 6: ...power on off key of the receiver After more than ten seconds the host computer of the receiver is ready to use then the test interface will be displayed 5 2 Battery self test When you turn it on pleas...

Page 7: ...le fault HZ B pinpoint tester Please connect the high voltage integrated impulse generator high voltage unit to the faulty cable and start to apply the appropriate impulse voltage to cause flashover b...

Page 8: ...a you should try to make a precise point from the starting point in the opposite direction 3 Please continue to follow the path of the cable under test and move one step at a time If necessary adjust...

Page 9: ...ument This instrument can only be used by authorized electrical professional staff The electrical professional staff refers to holding the high voltage electrician license and above qualification issu...