Ht-instruments HT9022 Bedienungsanleitung PDF herunterladen (Seite 43)

HT9022

EN - 41

5.7. POSITION “Ω ”: RESISTANCE AND CONTINUITY MEASUREMENT

WARNING

Before attempting any resistance measurement, remove power from the

circuit under test and discharge all capacitors, if present.

By positioning the selector switch to “Ω ”, the screen to the side

will appear.

Mod OK Fnz

> 60.0 kΩ

19/01-17:00:00

Fig. 13: resistance measurement

Insert the red cable into the input lead VΩ and the black cable into the input lead COM,

and connect the instrument as described in Fig. 13.

Press key F1 (Mod) to open the drop-down menu shown on the

screen to the side. At each subsequent pressure of key F1, the

cursor will scroll through the available items, as follows:

• Resistance: resistance measurement;

• Continuity: continuity measurement;

• Help: it displays the connection between instrument and

system;

• Esc: it closes the drop-down menu.

Mod OK Fnz

> 60.0 kΩ

19/01-17:00:00

Select the desired mode and press key F3 (OK) to confirm.

Resistance

Continuity

Help

Esc

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Ht-instruments HT9022 Bedienungsanleitung Seite 43