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Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24
Display, buttons, and LEDs
10 seconds
Danger to life through electric shock
Potentially fatal voltage is present inside the inverter during operation and this voltage remains present for up to
10 seconds after disconnection from the power supply
Only the fuse box may be opened All other device parts may not be opened
Before working on the inverter, read the supplied manual and follow the instructions contained therein
This inverter is not separated from the grid by a transformer
The housing of the inverter must be grounded if this is required by local regulations
WEEE mark
The inverter must not be disposed of as standard household waste, but in accordance with the applicable elec-
tronic waste disposal regulations of your country or region
Information on the type plate
EXIT EXIT
Exit the current menu
Cancel the setting for a parameter
Changes are not applied
Down
Move downwards in the menu
Reduce the value of a configurable
parameter
Up
Move upwards in the menu
Increase the value of a configurable
parameter
ENT ENTER
Select menu item
Open a configurable parameter for
editing
Cancel the setting for a parameter
Changes are adopted
G
rid
Mains
Green LED Lights up when the
inverter is supplying electricity to the
mains grid
A
lArm
Alarm
Red LED Indicates an error, a failure
or a warning
