Denver CVC-1800, Инструкция по эксплуатации

Страница: 3 / 10

Fault finding
When using a highly technical device do not assume that
every irregularity is defect. Always consult the table first,
in order to assess whether you are able to solve the
problem yourself. If this does not prove possible, please
contact our Customer Service by telephone.
Problem Possible causes Solution / Tip
The secondary air
valve is open.
Close the
secondary air
valve.
The vacuum hose is
blocked.
Check all of the
adapter parts,
valves, vacuum
hose tube etc and
remove the
blockage.
Suction power
is weak
The filters are not
fitted correctly or
they are soiled.
Check the filters
and replace them
with new filters
where necessary.
The device
does not
switch on
The plug is not
correctly
connected to the
wall socket.
Check whether
the wall socket
fuse is intact. It
could be that the
wall socket itself is
defective.
Safety Instructions
Keep the packing film away from children.(Danger of
suffocation)
Keep the appliance away from children.
Only use the appliance for the purpose intended!
NEVER leave the device unattended when in
operation.
This appliance operates using dangerous voltage
levels. Never switch it on if the power supply cable is
damaged, or if any other damage is visible on the
appliance. Never open the housing but instead contact
to carry out repairs. Use our hotline for further
information.
Do not use the device to remove any burning or
smoking objects, such as cigarettes, matches or hot
ashes, any sharp objects such as broken glass, or
water or any other fluids. Any of the above could
damage the appliance and may cause injury to the
operator. Glowing ashes, burning cigarettes etc. may
set the filter alight, fluids may cause a short circuit and
sharp objects will damage the filter.
Never expose the appliance to the elements (rain etc.)
Always unplug the appliance from the main power
supply before cleaning or servicing (e.g. changing the
filter)
When unplug the power cable from the wall socket,
please do not pull on the cable. Instead apply gentle
force to the plug housing.
Children are often unable to understand the dangers
of using electrical equipment or may underestimate