Major tech MT832 Instrukcja obsługi - Strona 8

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Multimetr Major tech MT832. Major tech MT832 12 stron. Analogue multimeter

4.1. RESISTANCE TEST

1. Set the function switch to the highest Ω

position.

2. Insert the test leads into COM (Black lead)

and "+" socket (Red lead)

3. Short the test leads and turn 0Ω adjusting

knob to set the pointer to zero position.

4. Make sure that there is no voltage across the

circuit to be tested.

5. Connect the test leads to the tested resistor

(Fig.01) and read the scale in accordance

with the reference table. Reset the function

switch to successively lower Ω positions to

obtain a higher resolution reading.

1. Plug the test leads into COM (Black lead) and "+" socket (Red lead)

2. Set the range function switch to BZ/CONT'Y position, apply the test

lead pins to two points to be tested. While tested circuit is continuous it

should indicate to you as below:

A. Buzz and LED lighting (ln on to 300),

B. Only the LED lighting (Up to 300).

WARNING: It is impossible to test a point where voltage is being

applied.

1. Set the function switch to the highest VDC

position.

2. Insert the test leads into COM (Black lead)

and "+" socket (Red lead)

3. Connect the red test lead to the polarity of

the circuit tested and the black one to the

negative. (Fig.02)

4. Read the DCV.A scale converted with the

reference table. Reset the function switch to

successively lower VAC positions to obtain a

higher resolution reading.

Note: The voltmeter is connected in parallel.

(Fig.02)