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Cleaning, Care and Maintenance
WARNING:
!
The power supply must be disconnected before servicing, maintaining or cleaning this appliance.
The appliance is not jet stream approved. Do not clean the appliance with a water jet.
Never use the appliance as a step for cleaning or accessing the ventilation hood, Serious injury could
result from slips, trips or from contacting hot liquids.
If the supplied power cord or receptacle is damaged, it must be replaced by a BUFFALO Authorized
company technician, or a similarly qualified person in order to avoid a hazard.
It is recommended that this appliance be inspected by a qualified service technician for proper
performance and operation on a yearly basis.
Clean the outer shell of the machine with a damp cleaning cloth, wipe the surface of steel plate
or the outer surface of the machine lightly, when cleaning the shell, do not use corrosive cleaning fluid or
articles, do not use rigid cleaning appliances, so as not to scrape steel shell.
Troubleshooting
The below charts are a guide to possible problems and causes. Please read through these and double
check any problems you may be having. The steps below will allow you to trouble shoot before placing a
service call.
WARNING:
!
•
Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has
been dropped or damaged in any manner. Contact your Buffalo dealer for repair.
•
Always unplug unit from power supply before servicing.
Fault
Probable cause
Application
The unit is not
not working
switched on
Lamp has blown
Plug and lead are
damaged
Power supply
The door is not
shut correctly
Transformer fault
Timer fault
No power in but the
power light on
No UVC
UVC light fault
light inside
Odour inside
Fan fault
8
Check the unit is plugged in correctly and switched on
Replace lamp (Lamp must have a light wave length of
253.7nm, please contact Buffalo)
A qualified technician should replace the power cord
Check power supply or call a qualified technician to
replace the power cord
Shut the door or call a qualified technician to replace
the switch
A qualified technician should replace the transformer
A qualified technician should replace the timer
A qualified technician should replace the mainboard
A qualified technician should replace the light
A qualified technician should replace the fan
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