MCR-7.book Seite 8 Mittwoch, 30. Januar 2008 11:48 11
Technical description
2.2
Error displays
No. in
fig. 1,
Description
page 3
3
OVP
UVP
OTP
OLP
2.3
Status displays
No. in
fig. 1,
Description
page 3
4
INV
GRID
PWR SAV.
8
Meaning
This LED shows that the inverter is switching off due to
over-voltage.
This LED shows that the inverter is switching off due to
low voltage.
This LED shows that the inverter is switching off due to
overheating.
This LED switches off when the inverter has cooled down.
This LED shows that the inverter is switching off due over-
loading or short-circuiting.
Meaning
This LED shows that the inverter is in standby mode.
The inverter has an external 230 V voltage.
This LED shows whether the inverter's energy saving
mode (standby) is activated.
Constant glow: The energy saving mode is switched
on.
Flashing: The inverter is in energysaving mode.
Off: The energy saving mode is switched off.
MCR-7