KKT KOLBE HKW10NVP3 Benutzerhandbuch Seite 219

Self-test for the Italian network standard (AUTO TEST)
The auto-test function is only required for the Italian grid
standard and can only be accessed with the corresponding
setting (SETUP / GRID STD / Italy).
To start the self-test, the password "00000"
must be entered.
To do this, use the up/down keys
individually and use the enter key
and move the cursor forward. To move the cursor back-
wards, use the escape key .
When the self-test starts, the countdown display appears
(duration 603 seconds).
To stop the self-test, use the escape key .
After completion, the selection of the following auto-test
parameters is displayed:
1: Maximum voltage
2: Minimum voltage
3: Maximum frequency
4: Minimum frequency
Use the up/down keys / to select an option from them
and use the enter key
results.
You can review these with the up/down keys / .
CT Self check
Activate this option to check the phase sequence
and current flow direction of the CT measurement.
If an incorrect installation is detected,
the CT direction will be adjusted automatically.
Notes:
• Observe that the current transducers must be installed
behind the meter and in front of the loads.
• Before starting the self-test, if necessary, disconnect all
loads connected to the ON GRID and BACKUP outputs.
to adjust the input digits
to confirm each entry
to call up the corresponding test
Operation and Setting
−−TEST LIST−−
1: VOLT MAX
2: VOLT MIN
3: FREQ MAX
4: FREQ MIN
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