Troubleshooting - Dreve Vacfomat V9 Mode D'emploi

Vacfomat V9

16. Troubleshooting

Problem Cause
Device does not show Mains connection not
any function correct
Main switch off
Miniature fuse defective
Main switch is lit, elec- Electronics defective
tronics do not show any Wiring defect
function
Display is lit, electronics Previous programme
cannot be set not completed
Rotary/push button
defective
Electronics can be set, but Cartridge holder not cor-
heating does not start rectly in position A
Microswitch defective
Heating time expires, Quartz radiator is defec-
but device does not tive
heat up
Temperature monitor
was activated
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Aid
Check power connection
Switch on main switch
Check miniature fuse
Exchange it if necessary
The electronics must be
checked by an expert
Terminate the pro-
gramme completely
Have it exchanged by
an expert
Move cartridge holder
up until the stop has
been reached
Have microswitch
exchanged by an expert
Exchange quartz radia-
tor
Reset temperature
monitor and have it
exchanged by an expert
if necessary
Problem Cause
Heating time expired, Heating time too short
foil is not plasticised
evenly and/or suffi-
ciently
Device was not pre-
heated
Check heating element/
temperature monitor for
functioning
Service life of quartz
radiator exceeded
Cartridge holder not
lowered completely
Seal defective
Filter of vacuum pump
contaminated
Vacuum pump/supply
lines defective
Aid
Prolong heating time by
5–10 sec.
Heat up the device after
longer periods out of use
for 0:30 min.
Reset temperature
monitor and have it
exchanged by an expert
if necessary
Exchange quartz radia-
tor Prolong heating time
by 5–10 sec.
Bring cartridge holder to
position B
Check seal and
exchange it if necessary
Exchange filter
Have it checked by an
expert and exchanged if
necessary
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