11 Maintenance
Installation and Operation Manual for Inverter RPI M50A_12s V1 EU EN 2017-03-09
154
7. Replace the defective string fuse with a new string fuse.
8. Insert the fuse holder of the new string fuse using your
fingers.
The fuse box cover must sit correctly and prop-
erly seal the fuse box in order to ensure an IP65
degree of protection.
9. Fit the fuse box cover and screw in place.