MC Crypt XPA225 Notice D'emploi page 31

Maintenance
Always observe the following safety information before cleaning or servicing the PA-Powerset:
Live components may be exposed if covers are opened or components are removed.
The corresponding device must be disconnected from all power sources before any servicing
or repair work is carried out.
Capacitors inside the device may still carry voltage even though they have been disconnected
from all power sources.
Only qualified experts familiar with the hazards involved and the relevant regulations must
perform repairs.
Fuse replacement in the amplifier
If the fuse must be replaced, observe that only fuses of the indicated type and rated current (see Technical Data) must
be used.
Never repair fuses or bridge the fuse holder.
• After the device is disconnected from the mains (pull mains plug!), remove the FUSE holder's (7) fuse cap with
the defective fuse by turning it carefully.
• Remove the defective fuse and replace it with a fuse of the same type.
• Carefully screw the fuse cap with the new fuse back into the FUSE holder (7) now.
• After this, you can reconnect the device to the mains and take it into operation.
Cleaning
The outside of the amplifier should only be cleaned with a soft, dry cloth or brush.
The speakers should only be vacuumed or wiped with a slightly moistened cloth. Make sure that the sensitive speaker
diaphragms are not damaged.
Never use any aggressive cleaning agents or chemical solutions as these may damage the surface of the casing.
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