Fronius IG 2000, Руководство по эксплуатации

Страница: 54 / 116

52
Display The display unit's power is supplied via the safety-low voltage of the solar modules, which
means that the display unit can be used only in the daytime.
IMPORTANT! The inverter display is not a calibrated measuring instrument. A slight inac-
curacy of a few percent is intrinsic to the system. A calibrated meter will be needed to make
calculations for the power supply company.
Item Function
(1) Icons for the "Now" display mode
(2) Icons for the "Day" display mode
(3) Icons for the "Year" display mode
(4) Icons for the "Total" display mode
(5) Icons for the "Setup" display mode
(6) Icons for operating conditions
The value shown represents the maximum value within the period of
observation (depending on which display mode is selected).
The value shown represents the minimum value within the period of
observation (depending on which display mode is selected).
Important The minimum and maximum values displayed do not rep-
resent the absolute extreme values, because data are recorded only
at two-second intervals.
... appears when values are displayed which are directly associated
with the solar modules
... appears when values are displayed which are directly associated
with the public grid
... appears with data readings that are directly related to the inverter
... appears with data readings that are related to environmental con-
ditions, like sunlight insolation and temperature (optional)
(11) (10)
(3) (4) (5)
(6)
(7)
(13)
(12)
(9) (8)
(1) (2)