Maintenance; A) Cleaning; Fuse Replacement - Renkforce HF-900 HAZER Bedienungsanleitung

11. Maintenance

Periodically verify the technical safety of the device, e.g. check for damage to the mains cable or the casing.
Always observe the following safety information before cleaning or servicing the device:
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 must perform repairs.

a) Cleaning

Never use any aggressive cleaning agents, cleaning alcohol or other chemical solutions for outer cleaning,
since these may damage the casing or even impair function.
Disconnect the device from the power supply and leave it to cool down before cleaning.
• The device is maintenance-free and you should therefore never open it. If you open it, the guarantee will expire.
• The housing can be cleaned with a moist cloth on the outside.
• In particular clean the area of the fog exit (2) regularly.
• Avoid deposits and residue in the fog fluid channels by using a special fog machine cleaner. Observe the instructions
for cleaning liquid.
b) Fuse Replacement
If it becomes necessary to replace a fuse, make sure that only fuses of the prescribed type and nominal current are
used (see "Technical Data").
Never repair fuses or bridge the fuse holder.
• Unplug the mains plug from the mains socket and disconnect the low-voltage cable from the mains connection (9)
at the device.
• Carefully open the fuse holder with the faulty fuse next to the mains connection (9) using a suitable screwdriver.
• Remove the defective fuse and replace it with a new fuse of the indicated type.
• Carefully push the fuse holder with the new fuse back into its position at the mains connection (9).
• After this, you can reconnect the device to the mains and take it into operation.
30