10 Disconnecting the inverter from the power supply before working on it
Procedure
5. Remove the Allen key from the upper door lock.
6. Unscrew and open the upper door lock cover.
7. Unscrew and open the lower door lock cover.
Installation and Operation Manual M50A_260 RPI503M260000 Product version L and M EU V1.3 EN 2023-08-14
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