HT PVCHECK, Manual

Page: 48 / 56

PVCHECK 46
4. Use the arrow key

to go to the “Comments” label
5. The instrument will display the comment inserted by the
operator during the saving procedure (see § 7.2) as regards the
system.
6.
The symbol “*” next to the measurement number indicates that
the instrument has performed the tests with recording of
irradiance and temperature values through the remote unit, but
these values have not been transferred or are not available.
For these measurements, the values translated to STC will
not be available.
7. Use the arrow key

to go to the parameter display label (Plant,
String, Module).
8. The instrument will display the markers selected by the operator
during the saving procedure, associated with the type of system,
string considered and module being tested (see § 7.2).
9. Press ESC/MENU to exit the screen and go back to the main
menu.
7.3.2.1. Accessing the data saved in the memory
– Numeric display
1. Select a line corresponding to a saved result and press ENTER .
2.
Select “Open” and press
ENTER to open the section where
measurement results are displayed as:

Numeric screens of measured parameters under standard
(STC) conditions and under operating (OPC) conditions for
IVCK tests

Numeric screens of measured parameters when measuring
insulation (M
Ω
) and continuity (LOW
Ω
).
3. For IVCK test, there are the values of the following parameters:

The module being used

The value of irradiance

The value of temperature of the module

The average values of Voc and Isc under OPC conditions

The values of Voc and Isc measured under OPC conditions

The values of Voc and Isc calculated under STC and the
relevant partial results obtained by comparison with the
nominal values.
4. For M
Ω
test in FIELD 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 insulation value of positive pole Ri (+)

The insulation value of positive pole Ri (-)