Lang GCCO-T Service Manual page 12

Pulse fan switch. Pulse fan
setting will only turn the fan
on when the oven is calling
for heat.
Temperature Control. Allows
temperature to be set in 25°F
increments from 140°F.
ON
OFF
LIGHT
PULSE FAN HI-SPEED
FAN LOW-SPEED
TEMP
TIME
12
CONTROL PANEL GCCO-AP
Vent Knob.
Power switch.
Light switch. Inspection light
only. Push toggle switch to the
up position to inspect product.
Switch will automatically return
to the off position.
Dual speed switch.
Toggles the fan between
high and low speed.
Timer Control. Electronic one
hour timer with continuous
beeper.