13
7. Maintenance
7.1 General
1. Check the power cord and plug for damage and scratches.
2. Check that the mattress cover is intact and that the cover and air cells are correctly
assembled.
3. Check that the air flow alternates between each outlet on the side of the pump.
4. Check for damaged or pinched tubes and connectors.
Contact the manufacturer or your local dealer for spare parts.
7.2 Changing fuses
1. Pull the plug out of the electrical socket before replacing
fuses.
2. Remove the cover for the fuses with a screwdriver. Pull
out the fuse holder.
3. Fit a new fuse of the same type T1AL, 250 V and screw
the cover back on. There are two fuses.
7.3 Changing the air filter
1. Unscrew the small round cover plate at the back of
the
pump.
2. Lean the pump backwards and the filter slides out of its
holder.
3. Place the new/cleaned filter in the holder and refit to the
cover plate.
If the pump is used in a dirty environment, the filter should
be checked regularly.
