Troubleshooting - Lervia KH 1410 Operating Instructions Manual

Troubleshooting

Attention! Before starting to trace the error on the appliance yourself, absolutely
remove the power plug
Defect
Appliance does not
switch on.
The appliance does not pick
up dirt
Appliance makes a strange
noise
o from the wall socket. Risk of electric shock!
Possible cause
o
• The power plug
inserted.
• Wall power socket is
defective.
• Power cable o is damaged.
h
• Dust collecter
blocked.
• A filter is badly soiled.
• A tool f , 2$ , 2% the tele-
scope tube 1( or the suc-
tion hose 2! are blocked.
• Vacuumed in particles
block the air route.
- 11 -
• Insert the power plug
is not
into the power socket.
• Use a different wall
power socket.
• Arrange for the power
o
cable
by authorised specialists.
• Empty the dust collector
is full or
h
.
• Clean the appropriate
filter.
• Remove the blockage.
If necessary, use a long
wooden stick for this.
• Remove the blockage.
If necessary, use a long
wooden stick for this.
Solution
o
to be exchanged