Kyoritsu 6050 Uživatelský manuál stáhnout pdf (Strana 21)

5.2.2 Wiring Check

(1) Insert the Test Lead into the instrument.(Fig.15)

(2) Connect test lead to object to be tested.(Fig.11,12,13,14)

(3) Make sure that the P-E and P-N wiring Check LEDs are lit and the

wiring in correct LED is not lit. If it is not correct, disconnect the

tester and check the wiring for a possible fault.

5.2.3 Testing

(1) Press the test button. A beep will sound as the test is conducted and

the value of loop impedance will be displayed.

Note: When Test Lead removed during a measurement, "no" is

displayed on LCD and a measurement will be stopped. Please

check Test Lead is rightly connected.

● LOOP range

● PSC range

LOOP Range

PSC Range

2000Ω

200A

The Initial value

CAUTION

The RCD of a circuit shall be bypassed when measuring on LOOP 20

Ω range. Do not operate the Test button on RCD while RCD is

bypassed. Be sure to get back the bypassed RCD after test.

Fig.15

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 31 32

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Kyoritsu 6050 Uživatelský manuál Strana 21