Maintenance; Cleaning - Renkforce SAP-702 Notice D'emploi

Maintenance

Periodically check the technical safety of the miniature amplifier, e.g. check for damage to the power cable or the
housing.
If you have reason to believe that the device can no longer be operated safely, disconnect it immediately and make
sure it is not unintentionally operated. Pull the power plug out of the power socket!
It must be assumed that safe operation is no longer possible if:
• there is visible damage to the device or to the power line
• the device no longer works
• the device has been stored for a long time under unfavourable conditions or
• after the device has been exposed to extraordinary stress caused by transport
Always observe the following safety instructions before cleaning or servicing the miniature amplifier:
Live components may be exposed if covers are opened or components are removed.
The 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 may
perform repairs.

Cleaning

The device should only be cleaned with a soft, dry cloth or brush from the outside.
Never use any aggressive cleansing agents or solvents since these may damage the surface of the housing or impair
its operation.
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