![Thermador SM272B Care And Use Manual Download Page 33](http://html.mh-extra.com/html/thermador/sm272b/sm272b_care-and-use-manual_1102143033.webp)
SM/SMW Oven Care and Use Manual
Convection Oven Maintenance
Do-It-Yourself Maintenance
Replacing the Oven Light
• Replace bulb with a 12-Volt, 10-Watt Halogen
bulb only.
Before replacing bulbs, turn off oven circuit.
To replace Halogen Bulb:
1. Remove oven racks.
2. Slide the tip of
a table knife
blade between
oven wall and
the center of
the side of the
protective glass
lens cover.
3. Support the glass
lens cover with
two fingers along the bottom edge to prevent the
cover from falling to the bottom of the oven.
4. Gently twist the knife blade to loosen the glass lens
cover.
5. Remove the glass lens cover.
6. Remove the bulb by grasping and sliding the bulb
straight up until the two prongs have cleared the
ceramic holder.
7. Do not touch the glass of the new replacement
bulb with your fingers. It will cause the bulb to fail
when it first lights. Grasp the replacement bulb
with a clean paper towel or facial tissue with the
prongs facing down. Locate the two prongs in the
ceramic holder, gently poking until the two prongs
locate in the ceramic socket.
8. Press down to seat the bulb.
9. Snap the protective glass lens cover over the bulb
housing.
10. Turn on circuit breaker.
WARNINGS:
To prevent electrical shock and or personal injury:
• Before replacing the light bulb, be sure the
electric power is turned off at the circuit
breaker.
• Do not operate the oven unless the lens cover
is securely in position.
• Halogen bulbs get HOT instantly when turned
ON.
• Be sure the oven and light bulb are cool.
,,
,,
,,
Light Bulb
Lens Cover
Light
Socket
CAUTION:
If the lens cover is damaged or broken,
do not use the oven until a new cover is in place.
The oven lights are located on the left and right side
walls of the oven. The lights have a removable lens
cover and a halogen light bulb. The ceramic light
socket housing is not removable by the user.
24-hour Clock or Centigrade Format
Your oven has been preset to a 12-hour clock
format and F
°
temperature. Two people will be
needed to change the clock to a 24-hour format
or a temperature to C
°
.
1. Turn electric power to the oven OFF at the circuit
breaker.
2. While touching the TIMER 1 or TIMER 2 pad, turn
power on at breaker. Number 12 and F will appear
in the clock window. Release TIMER pads.
3. Touch BAKE pad and 24 replaces 12 in the clock
window. This will toggle with repeated touches of
BAKE.
4. Touch BROIL pad and C replaces F. These will
toggle with repeated touches of BROIL.
5. To complete the change, touch OFF pad.
6. Set the correct Time of Day, see Page 9.
Page 31