Rangemaster Professional 90 Gas FSD User Manual page 22

you want. Try cooking at a higher shelf position
and/or higher Mark. Oven cooking times and
temperatures may need to be increased when
other burners are in use. Are the oven burner
ports blocked with spilt food?
Steam is coming from the Tall oven
When cooking foods with a high water content
(e.g. oven chips) there may be some steam
visible at the rear grille. Take care when opening
the oven door as there may be a momentary puff
of steam when the oven door is opened. Stand
well back and allow any steam to disperse.
The Tall oven fan is noisy
The note of the oven fan may change as the oven
heats up - this is perfectly normal.
The knobs get hot when I use the oven or the
grill, can I avoid this?
Yes, this is caused by heat rising from the oven
or the grill, and heating them up. Don't leave the
oven door open. Make sure that the grill pan is
pushed right back to the 'back stop' when grilling.
Tall Oven Food is cooking too slowly, too
quickly, or burning
Cooking times may differ from your previous
oven. Check that you are using the recommended
temperatures and shelf positions. See the 'Oven
cooking guide' section of these instructions.
The oven control settings and cooking times are
intended to be used only as a guide. Individual
tastes may require the temperature to be altered
either way, to get the results you want. Try
cooking at a higher temperature setting.
The oven is not cooking evenly
Do not use a tin or baking tray larger than 340mm
x 305mm in the Main oven or 232mm x 321mm in
the Tall oven.
If you are cooking a large item, be prepared to
turn it round during cooking.
If more than one shelf is used, check that space
has been left for the heat to circulate. When a
baking tray is put into the oven, make sure it is
placed centrally on the shelf.
Check that the door seal is not damaged and that
the door catch is adjusted so that the door is held
firmly against the seal.
A dish of water when placed on the shelf should
be the same depth all over. (For example, if it is
deeper at the back, then the back of the cooker
should be raised up or the front lowered). If the
cooker is not level arrange for your supplier to
level it for you.
Oven not coming on when turned on manually
Is the power on? Is the clock illuminated? If not
there may be something wrong with the power
supply. Is the cooker supply on at the isolator
switch? Is the clock flashing 0.00? If so set it to
the correct time of day. Has the Timer been set
to AUTO by mistake. If AUTO is showing on the
clock display, press the 'cook period' button and
reduce any set cooking time showing to 0.00, with
the (+) and (-) buttons. Press the
Is the key symbol ( ) showing in the display? See
the Clock section of the instructions for more
information on the key lock feature of the clock.
Oven not coming on when automatic cooking
Timer set correctly but oven knob left OFF by
mistake?
Is the key symbol ( ) showing in the display? See
the Clock section of the instructions for more
information on the key lock feature of the clock.
Oven temperature getting hotter as the cooker
gets older
If turning the knob down has not worked or only
worked for a short time then you may need a new
thermostat. This should be fitted by a service
person.
The Main oven light is not working
The bulb has probably blown. You can buy a
replacement bulb (which is not covered under
the guarantee) from a good electrical shop. Ask
for an Edison screw fitting 15w 230v lamp, FOR
OVENS. It must be a special bulb, heat resistant
to 300 °C.
Open the oven door and remove the Handyrack (if
fitted) and oven shelves.
Turn off the power supply.
Unscrew the bulb cover by turning anticlockwise.
Unscrew the old bulb. Screw in the new bulb,
screw back the bulb cover. Turn on the electricity
supply and check that the bulb now lights.
Current Operated Earth Leakage Breakers
Where the cooker installation is protected by a
30 milliamp sensitivity residual current device
(RCD), the combined use of your cooker and
other domestic appliances may occasionally
cause nuisance tripping. In these instances the
cooker circuit may need to be protected by fitting
100mA device. This work should be carried out by
a qualified electrician.
Power failure
In the event of a failure in the electrical supply the
hotplate may be lit using a match.
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button twice.