Rangemaster Professional 90 Gas FSD User Manual page 29

Grill check
Open the grill compartment door.
The grill burner has an FSD that stops the flow of gas to
the grill if the flame goes out. Turn the knob to the large
flame symbol ( ). Press in the grill knob. This lets gas
through to the burner. Keep holding the knob pressed in
and press the igniter button or light with a match. Keep
holding the button for about 10 seconds
If when you let go of the control knob the burner goes
out, the safety device has not held in. Turn off the grill
and wait one minute then try again this time holding in
the button for slightly longer.
Fitting the oven burner trim
(Main gas oven only - supplied with some
models only)
The loose oven burner trim hooks onto the front of the
oven burner bracket.
Main Oven check
The clock must be set to the time of day before the
ovens will work.
Press and hold as above.
At the same time, press - or + until the correct time
shows.
Don't forget it's a 24 hour clock.
If you make a mistake or press the wrong button, turn
off the power supply for a minute or two and start again.
CONTROL KNOB (THERMOSTAT) CHECK
If (AUTO) is flashing, press and release the manual (
) button. Check each oven in turn. Push in and turn
the control knob to Mark 9. A series of sparks will occur
at the oven electrode and when the oven burner lights
the sparking will stop. A small flame will appear on the
oven burner, but as this flame is 'sensed' by the flame
supervision device, the gas flow will come on full after
a short delay. Heat each oven for 10 minutes at Mark 9
then turn to Mark 1 and check that the flame size has
reduced. Turn off each oven and check that the oven
burner goes out.
TIMER AND SOLENOID CHECK
Automatic Operation of Timer: The gas supply to each
oven can be controlled by the timer. Set a 'cooking
period' time by pressing and releasing the (
and using the + button to give a time of 2 minutes.
By pressing and releasing the 'stop time' button (
) the stop time is displayed. Add 3 minutes to this time
by using the + button. The display will automatically
change to show the time of day, the cooking symbol (
) will go out and (AUTO) will show.
Push in and turn one of the oven knobs to Mark 9,
the timer will run until the 'cook period' starts, when
the oven solenoid will open and the burner will light
automatically. The cooking symbol (
the end of the 'cooking period' the solenoid will close,
the oven burner will go out and the beeper will sound
(the beeper may be stopped by pressing the timer (
) button). The flashing (AUTO) symbol is a reminder to
reset to manual operation. Pressing the reset' button (
) once to stop the beep and a second time to return to
manual, turn off the oven knob.
CONTROL KNOB (THERMOSTAT) CHECK
Set timer to manual. Check each oven in turn. Push in
and turn the control knob to Mark 9. A series of sparks
will occur at the oven electrode and when the oven
burner lights the sparking will stop. A small flame will
appear on the oven burner, but as this flame is 'sensed'
by the flame supervision device, the gas flow will
come on full after a short delay. Heat each oven for 10
minutes at Mark 9 then turn to Mark 1 and check that
the flame size has reduced. Turn off each oven and
check that the oven burner goes out.
Tall oven
Turn on the Tall oven and check that it heats up.
Fitting the plinth
Loosen the 3 screws along the front bottom edge of the
cooker. Hook the central keyhole over the central screw.
Twist and fit each end keyhole over their respective
screws. Tighten the fixing screws.
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) button
) will show. At