GE JB905 Technical Service Manual page 31

Special Functions
The control has a section that can be entered to
change how the control will work. To enter this
section: Press and hold the BAKE and BROIL
pads and SF appears in the display. Select the
area to change. When the change has been
made, press START to return to Time of Day.
• End-of-Cycle Tone - Press KITCHEN TIMER
pad. Display shows Con Beep when control
is set for continuous end-of-cycle Tone or
Beep when set for noncontinuous.
• O F and O C - Simultaneously press the BROIL
and COOKING TIME pads. Display will show
either F or C. Press the BROIL and
O O
COOKING TIME pads again to change.
• 12 Hour, 24 Hour, or blank out Time-of-Day
Clock - Press CLOCK pad. Display will show
12 hr, 24 hr, or OFF for blank clock. Press
again to change.
• Multi-Level Buzzer Volume - Press the
OVEN LIGHT pad. Display shows the current
volume level and beeps. Press the OVEN
LIGHT pad again to change and hear the new
level. 1 BEEP is quietest, 2 BEEP is mid-
volume, 3 BEEP is loudest.
• Convection Bake
(JB968 and JB988)
on or off convection conversion.
• 12 Hour Shutdown - The oven is preset to
automatically shut down after 12 hours of
continuous operation. This feature can be
disabled. Press DELAY START pad and
display will show No Shdn. To turn back on,
press DELAY START pad again and display
will show 12 Shdn.
• Sabbath Mode - This feature disables all but
Bake and Timed Bake, overrides 12 Shdn,
disables beeps, and puts symbols in the
display during Bake. Press the DELAY START
pad to activate. Display will show SabbAtH.
To deactivate, press the DELAY START pad.
Display will show No Shdn or 12 Shdn.
• Beep volume
(JB968 and JB988)
OVEN LIGHT key repeatedly.
The control has other features which are also
activated by specific key press combinations:
• Sales Mode (special feature for sales floor
demonstration) - Press the CLOCK and
TIMER pads at the same time. Display will
start to cycle through the different modes of
operation. Press START to exit.
• OVEN LOCKOUT - Press the OVEN
LOCKOUT pad. Display will show Set Loc
On. Press the START pad to lock the
keypads. No keypads are active when locked,
and the display shows Loc On when a keypad
is pressed. To unlock the keypads, press
OVEN LOCKOUT pad, followed by the START
pad. The ERC will show Lc when a key is
pressed.
- to turn
• BAKE/BROIL - The bake and broil elements
cycle during preheat. During the balance of
- Press the
operation only one element is on at a time.
• SELF CLEAN Operation - Only the broil
element is on during the first 30 minutes of
operation or until the sensor reaches 750°F.
During the remainder of the self cleaning
operation the oven will cycle between the bake
and broil heating elements.
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