HT instruments HT9022 - Manual (Page 35)

HT9022
EN - 33
5.5.2.2. AC+DC power
The screen shows an example of AC+DC Power measurement. Mod Par Sys
Fnz
A C 5 0 . 0 H z
2 1 . 4 7
k W
7 . 6 8
k V a r i
2 2 . 9 0
k V A
1 P
19/01-17:00:00
5.5.2.3. Pf and dPf
The screen shows an example of Power Factor and Cosphi
measurement.
Mod Par Sys Fnz
A C 5 0 . 0 H z
P f 0 . 9 4 i
d P f 0 . 9 4 i
1 P
19/01-17:00:00
5.5.2.3.1. Key F4 “Fnz” in Power or Pf-dPf measurement
While measuring Power or Pf-dPf, press key F4 (Fnz) to open
the drop-down menu shown on the screen to the side. At each
subsequent pressure of key F4, the cursor will scroll through the
available items, as follows:
• Max: it constantly displays the maximum value of the
measured parameter;
• Min: it constantly displays the minimum value of the
measured parameter;
• Rst: it deletes all stored Max and Min values;
Mod Par OK Fnz
A C 5 0 . 0 H z
2 1 . 4 7
k W
7 . 6 8
k V a r i
2 2 . 9 0
k V A
19/01-17:00:00
• Esc: it goes back to a normal measuring mode.
By pressing key F3 (OK), the selected item is confirmed.
To the side, an example of measurement with active Max
function. The display shows the active function.
Mod Par Sys Fnz
M a x A C 5 0 . 0 H z
2 1 . 4 7
k W
7 . 6 8
k V a r i
2 2 . 9 0
k V A
1 P
19/01-17:00:00
Max
Min
Rst
Esc