48
742.641 | 11.43
EN
7.3.4
Other important display fields
Reset maximum values dialog
The
Reset max. vals.
dialog allows the following stored maxi-
mum values to be reset to 0:
• Maximum daily power
• Maximum daily yield
• Absolute maximum power
Selection of measurements
Selection of the measurements to be shown in the status
display. The following measurements can be selected:
•
Output
power
: output power of the inverter
1)
•
Act.
daily
yield
: daily yield from 0:00 until now.
•
PV
voltage
: the voltage supplied by the solar modules
•
PV
current
: the current supplied by the solar modules
•
Grid
voltage
1)
•
Grid
current
: the current fed into the mains grid
•
Grid
frequency
•
Internal
temp.
: the internal temperature of the in-
verter
•
Power
reduction
(Derating): cause of the power reduc-
tion
•
Day
max.
power
: the maximum power supplied in the
current day
2)
•
Abs.
max.
power
: the maximum power ever fed into the
grid
2)
•
Max.
day
yield
: the maximum daily yield achieved
2)
•
Operating
hours
: the operating hours during which the
device has been connected to the grid (including night-
time hours).
•
Total
yield
: yield since commissioning
•
CO
2
saving
: CO
2
savings achieved since commissioning
1)
Measurement is always displayed (cannot be switched off)
2)
Can be reset to 0 via
Settings
/
Reset
max.
values
.
Acoustic alarm
The acoustic alarm is an audio signal of approx. 4.5 kHz.
• 2 tones Warning
• 3 tones Error
Backlight
•
off
•
automatic
: switches on for 30 seconds when a button is
pushed
•
Grid
feed
:
–
Not feeding
: switches on for 30 seconds when a but-
ton is pushed then switches off
–
Feeding
: switches on for 30 seconds when a button is
pushed then dims
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