Vitek VT-1692, Manual Instruction

Page: 7 / 68

7
ENGLISH
• Keep the chamber clean. If there are
remaining of the products on the walls
of the unit remove them using a damp
cloth.
• If the working chamber is dirty use a soft
detergent.
• Do not use abrasives, wire brushes to
clean the unit inside and outside.
• Provide that no detergent gets into the air
and steam openings on the door of the
unit.
• Do not use detergent based on ammo-
nia.
• Use a damp cloth to clean external sur-
faces.
• Keep the door clean. Provide that no
crumbs accumulate between the door
and the panel as it prevents the door
from closing.
• Clean ventilation openings on the body
of the oven from dust and dirt.
• Regularly clean the glass tray and its
support; wipe the bottom of the working
chamber.
• Wash the glass tray and the roller ring
with a neutral soapy solution.
• Do not immerse the heated glass tray
into cold water: due to sudden tempera-
ture drop the glass tray can splinter.
• To remove unpleasant odors in the cham-
ber put a bowl with water and lemon juice
in the oven and boil it for several minutes.
Wipe the walls of the working chamber
with a soft cloth thoroughly.
Problems and their solutions
Normal operation
The unit makes Interferences
in the reception of TV and radio
signals
During operation of the unit interferences in the reception of TV
and radio signals can appear. The same interferences appear
during operation of small electrical appliances such as a mixer,
a vacuum cleaner and a hair dryer. It is normal.
Low brightness of the backlight
If the microwave radiation level is low, the brightness of the
chamber backlight can be low as well. It is normal.
Steam accumulation on the door,
hot air output from the ventilation
openings. During cooking, steam can evaporate from the products. Great
amount of steam evaporates via the ventilation openings but
some part can accumulate on the door. It is normal.
Troubleshooting
Problem Possible cause Solution
The unit does not
switch on
The power cable plug is not properly
inserted in the socket.
Pull the plug out of the socket. After10
seconds insert the plug into the socket
again.
Problem with the socket
Try to connect another appliance to
the same socket
No heating The door is not firmly closed Firmly close the door
During operation
the rotating glass
tray produces
sounds
The roller ring or the lower part of the
working chamber is dirty
Remove the glass tray and the roller
ring. Wash the roller ring and the bot-
tom of the working chamber.
IF THESE MEASURES DID NOT SOLVE THE PROBLEM, PLEASE APPLY TO THE AUTHORIZED SERVICE
CENTRE, REPAIR AND ADJUSTING OF THE UNIT SHOULD BE PERFORMED ONLY BY THE QUALIFIED
PERSONNEL .