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I-V400w - I-V500w - SOLAR I-Vw - SOLAR I-Ve
EN - 31
22.
At any time it will be possible to analyze the current
recording status by pressing the
MENU
key. The following
information will be shown:
Starting date and time of recording
The value set for the integration period
The number of periods elapsed from the beginning of the
recording
The remaining memory capacity for recording
Press the
ESC
key to exit the screen
15/05/10 15:35:00
S t a r t
1 4 / 0 2 / 0 0 1 7 : 1 8 : 0 0
P e r i o d : 5 s
I P N u m b e r
6 1
R e c . T i m e
0 d 1 h
R e c . R u n n i n g
Select
M P P
23. Now it is possible to bring the unit SOLAR-02 near the PV strings to measure irradiation and
temperature by means of the relevant probes. When the distance between unit SOLAR-
02 and MPP300 does not allow the RF connection, on the display of SOLAR-02 the
symbol “
” flashes for approx. 30s and then disappears. Unit MPP300 steadily
searches for the RF connection with unit SOLAR-02.
24. Position the reference cell onto the surface of the PV modules. Please refer to the relevant
User Manual for a correct assembly.
25. Put the temperature sensor in contact with the rear side of the module and fasten it with
some tape; prevent touching it with your fingers (as this could alter the measure).
26. Wait for a few seconds to allow the probes to reach a steady measure and then connect the
irradiation probe to input
PYRA/CELL
and the temperature probe to input
TEMP
of unit
SOLAR-02.
27. Wait for the message “
READY
” to appear on the display of SOLAR-02 to indicate that the
unit has detected the data with solar irradiation > minimum threshold set (see § 5.1.5).
28.
With the message “READY” shown on the display, wait for approximately 1 minute in
order to take a certain number of samples
.
29. Disconnect the irradiation and temperature probes from unit SOLAR-02 and bring the unit
near unit MPP300. Bring the main unit SOLAR I-Vw or SOLAR I-Ve near MPP300 too. The
three units must be near each other (max distance 1m).
30. The main unit SOLAR I-Vw or SOLAR I-Ve must be in
EFF
mode; if no flashing symbol
“
” appears, press key
to activate the RF connection search again.
31. Press key
on SOLAR-02 to activate the RF connection again. Consequently, the main
unit will show the message “active radio connection”.