HT instruments SOLAR I-V - Manual (Page 12)

I-V400 - SOLAR I-V
EN - 10
5.1.2. Measurement units
This § allows setting the default measurement units of some internal parameters included
in the database (DB) for the management of PV modules (§ 5.3)
1. Move the cursor to “Meas. Unit” by means of the arrow
keys (
,) and confirm with ENTER.
2. The display shows the screen which allows selecting the
measurement units of parameters shown by the meter.
3. Press ESC/MENU to exit without saving any setting.
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P a r a m e t e r
E N T E R t o s e l e c t
M E N U
4. Move the cursor to “Parameter” by means of the arrow
keys (
,) and confirm with ENTER.
5. The display shows the screen which allows selecting the
measurement units of typical parameters of the modules:
 Alpha  possible selection: “%/°C” and “mA/°C”
 Beta  possible selection: “%/°C” and “mV/°C”
 Gamma  possible selection: “%/°C” and “W/°C”
 Tolerance  possible selection: “%” and “W”
6. Set the desired units by means of the arrow keys (
,).
7. Confirm with SAVE and the “Saved data” message is
displayed for a while. Press ESC/MENU key to exit without
saving and to go back to the previous screen.
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A l p h a :  m A / ° C 
B e t a
G a m m a
T o l e r a n c e
: m V / ° C
: W / ° C
: %
SAVE to store data
S E T
5.1.3. Date/Time
1. Move the cursor to “Date/Time” by means of the arrow
keys (
,) and confirm with ENTER
2. The display shows the screen which allows setting the
system date/time both in the European (EU) or USA (US)
format.
3. Set the values by means of the arrow keys (
,).
4. Confirm with SAVE and the “Saved data” message is
displayed for a while. Press ESC/MENU key to exit without
saving and to go back to the previous screen.
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Y e a r :  2 0 0 9 
M o n t h
D a y
H o u r
M i n u t e
F o r m a t
: 0 6
: 1 5
: 0 9
: 5 3
: E U
SAVE to store data
S E T