HT instruments PVCHECK - Manual (Page 46)

PVCHECK
EN - 44
4. Press GO/STOP to start the test. In case no error
conditions occur, the instrument displays the message
“Measuring…” as shown in the screen to the side.
15/05/12 15:34:26
I n s . T e s t : 1 0 0 0 V
R i m i n : 1 . 0 M

M o d e : S t r i n g a
V t e s t = 1 0 2 0 V
R p = - - - M

Measuring…
Selection M

5. When measurement is complete, the instrument provides
the Ri value, i.e. the minimum value of insulation
resistance of the PV module/string (or of other objects)
being tested, continuously measured during the whole
duration of measurement. If the result is higher than the
minimum limit set, the instrument displays the message
“Outcome:OK”; otherwise, it displays the message
“Outcome:NO” as shown in the screen to the side.
6. Press the SAVE key to store the test result in the
instrument’s memory (see § 7.2) or the ESC/MENU key
to exit the screen without saving and go back to the main
measuring screen.
15/05/12 15:34:26
I n s . T e s t : 1 0 0 0 V
R i m i n : 1 . 0 M

M o d e : S t r i n g a
V t e s t = 1 0 2 0 V
R p = > 1 0 0 M

Outcome: OK
M
