SONIC DIGITAL HS MD/MFD
Maintenance instructions
39
11.4
Maintenance
DANGER
Risk to life from electric current!
Any contact with live wires or components presents a risk to life!.
Before replacing fuses:
disconnect all equipment from the power supply.
1.
Disconnect the generator housing from the power supply.
2.
Loosen the housing screws.
3.
Open the device.
4.
Disconnect the connection cables to the cover of the housing,
if necessary.
5.
Defective fuses must only be replaced by fuses of the specified type
and nominal current.
6.
Reestablish all connections and close the housing.
7.
Properly tighten all screws again.
8.
Connect the generator housing to the power supply.
The generator is ready for use.
11.5
Repair work
When sending in the equipment for inspection or repair work, please provide the fol-
lowing information:
type of error,
surrounding circumstances,
suspected cause of the error,
any unusual events preceding the error.
