Panasonic NN-T791 User Manual

Page of 80
– 74 –
Before Requesting Service
THESE THINGS ARE NORMAL
The oven causes
Some radio and TV interference might occur when you cook with the
interference with my TV.microwave oven.
 This interference is similar to the interference caused by
small appliances such as mixers, vacuums, hair dryers, etc. It does not
indicate a problem with your oven.
Steam accumulates
During cooking, steam and warm air are given off from the food. Most of
on the oven door and warm
the steam and warm air are removed from the oven by the air which
air comes from the oven
circulates in the oven cavity. However, some steam will condense on
vents.cooler surfaces such as the oven door.
 This is normal.
I accidentally ran my
Running the oven empty for a short time will not damage the oven.
microwave oven without
However, we do not recommend this.
any food in it.
PROBLEM
POSSIBLE CAUSE
REMEDY
Oven will not turn on.
The oven is not plugged in
Remove plug from outlet, wait
securely.10 seconds and re-insert.
Circuit breaker or fuse is
Reset circuit breaker or replace
tripped or blown.fuse.
There is a problem with the
Plug another appliance into the
outlet.outlet to check if the outlet is working.
Oven will not start cooking.
The door is not closed completely.Close the oven door securely.
Another programme has 
Press Stop/Reset Pad to
already been entered 
cancel the previous programme
into the oven.and programme again.
The words “DEMO MODE”*
appear on the screen
Clock Pad has been pressed
Deactivate mode by pressing
three times.
Clock Pad three times.
Start was not pressed after
Press Start  Pad.
programming.
The programme has not been
Programme again according to the
entered correctly.Operating Instructions.
Stop/Reset has been pressed
Programme over again.
accidentally.
When the oven is turning
on, there is noise coming
from the Glass Tray.
The Roller Ring and oven
Clean these parts according to
bottom are dirty.“Care of Your Microwave Oven”
(see next page).
*DEMO MODE is designed for retail store display. Cooking and other functions will not operate during the
DEMO mode. If it seems there is a problem with the oven, contact an authorised Service Centre.