Ht-instruments HT9022 Bedienungsanleitung PDF herunterladen (Seite 31)

HT9022

EN - 29

5.5.1. DC power measurement

Fig. 11: DC power measurement

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

Position the red lead to “+” and the black lead to “-” and insert the “+” cable into the clamp

jaws, respecting the direction of current indicated by the arrow (see Fig. 4)

ATTENZIONE

Insert the cable in the middle of the clamp jaws, in order to obtain accurate

measures.

Use the marks as a reference (see Fig. 2).

5.5.1.1. Key F2 “Par”

Press key F2 (Par) to open the drop-down menu shown on the

screen to the side. At each subsequent pressure of key F2, the

cursor will scroll through the available items, as follows:

• Power: it shows the measured Power value;

• Volt-Curr: it displays the measured Voltage and Current

values;

• Energy: it shows the measured energy value. This

measurement is only active when a recording is active (see

par. 5.6.1.1).

Mod Par Sys OK

0.40 kW

19/01-17:00:00

• Esc: it closes the drop-down menu.

Select the desired parameter and press key F4 (OK) to confirm.

Power

Volt-Curr

Energy

Esc

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Ht-instruments HT9022 Bedienungsanleitung Seite 31