114
8.2.5 Blockings
The status LED will ash red.
Status message Cause Action
Programar rmware The inverter's rmware is being
updated.
None. The inverter automati-
cally resumes mains operation
once the rmware update is
complete.
9 Maintenance
The following maintenance work should be carried out when required:
Regularly check the operating status of the inverter on the graphics display, see sec-
tion 7.7.
Clean the graphics display with a damp cloth. Do not use harsh or abrasive cleansing
agents.
Check the inverter for external damage. If any damage is found, inform the respective
qualied electrician.