
27
Maintenance
EN
F2A / F6A
8
Maintenance
The product is maintenance-free.
9
Troubleshooting
Any malfunctions that cannot be removed by means of the measures
described in this chapter may only be repaired by the manufacturer.
9.1
Replacing the fuse
Verify that the mains voltage is interrupted and cannot be switched on.
Problem
Possible reason
Repair
LED operation mains
voltage not lit
(green LED)
No mains voltage
Check the supply volt-
age
Fuse tripped
Check the fuse
LED 5 V operation not lit
(green LED)
No mains voltage
Check the supply volt-
age
Fuse tripped
Check the fuse
Other malfunctions
Power supply unit defec-
tive
Contact the AFRISO
service hotline
1. Open the cover using a screw-
driver.
Example: Replacing the fuse in the
base module.