Kyoritsu 6201A User Manual download pdf (Page 8)

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⑵ Terminal block

Connect the attached mains cord and Test Leads to this terminal block.

⑶ Terminal for mains cord

This terminal is connected to a mains supply via M7123.

⑷ Terminal for Extension leads adaptor

It corresponds to L, N, E of test socket, and the extension leads adaptor

(M-7140) connected with the cord reel to be plugged to it.

⑸ PE-probe terminal

Connect the Test Lead with all

igator clip (M-7129A)(13) to this terminal for

the measurement of protective conductor resistance, and clip the metal

parts of DUT with the alligator clip.

⑹ LCD

Measured value is displayed

⑺ LED for test result

When the value of protective conductor resistance and insulation

resistance exceeds the limit dictated by applicable standards, LED lights up

in red. When it is within the limit, LED lig

hts up in green.

⑻ Start/Stop switch

A measurement starts by pressing this switch.

Pressing the Start/Stop Switch again during Leakage Current Test stops

measurements.

⑼ Null/250V-500V switch

• Class I test measurement

It is used in order to push the Null button before protection earth

resistance measurement and to cancel the resistance of a test leads.

• Class II test measurement

The test voltage of insulation resistance is changed to 500V and 250V.

⑽ Function switch

Select a function with this switch.

⑾ SELECT switch

When the function is set under

SELECT

switch is pressed, the appliance

will be actually operated to measure a leakage current instead of

measuring insulation.

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Kyoritsu 6201A User Manual Page 8