HT PVCHECK, Руководство пользователя

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PVCHECK 47
5. For M
Ω
test in TIMER mode there are the values of the following
parameters:

Set rated test voltage

Minimum threshold set on insulation measurement

The type of selected mode

The real value of the applied test voltage

The Ri(+) minimum value of insulation resistance of the PV
module/string (or of other metal masses) being tested,
continuously measured during the whole duration of
measurement.

The set measuring time
6. For M
Ω
test in STRING mode there are the values of the
following parameters:

Set rated test voltage

Minimum threshold set on insulation measurement

The type of mode selected

The real value of the applied test voltage

The Rp final value of the measurement obtained by the
parallel of Ri(+) e Ri(-) values which is compared with the Ri
min limit by the instrument
7. For LOW
Ω
test, there are the values of the following
parameters:

Limit threshold set for continuity measurement

Value of calibration resistance of test cables

The value of resistance of the object being tested

The real value of the applied test current
7.3.3. Deleting data from the memory
1. Within the list of saved results, press ENTER to display the
submenus.
2.
Select “Delete”, then press 
. The instrument allows selecting
the following items:

Delete Last

deletes the last saved test

Delete All

deletes the whole memory content
3. Use the arrow keys (

,

) to select the desired option, then
press the ENTER key to confirm selection
4. Press ESC/MENU to exit the screen and go back to the main
menu.