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ECLIPSE - HT9025
EN - 14
4.3.8. Measurement of AC, AC+DC Voltage with low impedance (LoZ)
This mode permits to perform the AC/DC voltage measurement with a low input
impedance in way to avoid the wrong readings due to stray voltage in capacitive coupled.
1. Select the position
LoZAC+DC
2. Press key
MODE/VFD
by selecting modes “V
” or “V ” (see Fig. 10)
3. Press the
MODE/VFD
key and select the models
4. Follow the operating instructions shown in § 5.1
Fig. 10: Description of LoZ voltage measurement
4.3.9. Measurement of Voltage or Current on VFD devices
This mode permits to perform AC voltage or current evaluation downstream to VFD =
Variable Frequency Drivers devices.
1. Select the position
VAC+DC
or
60A , 600A , 1000A
2. Press key
MODE/VFD
by selecting modes “V
” or “A
”
3. Long press key
MODE/VFD
selecting “VFD” mode (see Fig. 11)
4. Follow the operating instructions shown in § or § 5.9
5. Long press key
MODE/VFD
again or turn the selector switch to quit the function
Fig. 11: Description of AC Voltage or Current measurement in VFD mode