KBR multimess D9-PQ
20144 EDEBD
A0228-5023-1_EN
32
5. Operation of the multimess D9-PQ
5.1
Display
The colour display of the device provides information about the correct con-
nection of the measuring cables and transducers and shows online data for
voltages, currents, total harmonic distortion (THD), power values and energy.
Pressing the „right“ and „left“
keys on the keypad will change
the side of the display.
If no key is operated, the screen will switch to sleep mode after 5 minutes.
The following screens provide online information of the measured data:
Display page 1
Line-Earth voltages
Display page 2
Line-to-line voltages & grid frequency
voltage L-L
U12
0.02V
U23
0.01 V
U31
0.01 V
F
0.00 Hz
voltage L-N
U1E
0.05 V
U2E
0.04 V
U3E
0.04V
UNE
0.09 V