CCTV Tester Pro Bedienungsanleitung PDF herunterladen (Seite 25)

CCTV tester PRO User’s Manual

Page.24.

000.0 KΩ  660KΩ range

0.000 MΩ  6MΩ range

00.00 MΩ  66MΩ range

c. Connect test leads across the resistance under measurement.

d. You can get reading from LCD.

NOTE:

When only the figure “OL” is displayed, it indicates overrange situation and the higher range has to

be selected.

F. Continuity Testing

a. Connect the black test lead to the COM jack and the red test lead to theΩ jack.

b. Press to select , enter the continuity test.

c. Connect test leads across two point of the circuit under testing.

d. If continuity exists (i.e., resistance less than about 50Ω ),built-in buzzer will sound.

e. You can get reading from LCD.

NOTE:

If input open circuit(or the circuit resistance measured is higher than 660Ω,then the figure “OL” will

be display.

G. Diode Testing

a. Connect the black test lead to the COM jack and the red test lead to the jack.

b. Press to select , enter the diode testing.

c. Connect test leads across to the anode, the black lead to the cathode of the diode under testing.

WARNING!

When testing the circuit continuity, be sure that the power of the circuit has been shut down

and all capacitors have been discharged fully.

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CCTV Tester Pro Bedienungsanleitung Seite 25