Duke 59-E3L Manual de instalação, operação, peças e manutenção - Página 11

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OPERATION OF THE OVEN
Operation of the computerized Auto Rack Load
Controller is quite simple.
Preheat: Close oven door and turn power knob
clockwise to "cook" position.
The digital display will illuminate and display a
temperature of 212° ( The minimum displayed
temperature). The amber light will also be lit
indicating the oven is heating. When the oven
temperature begins to exceed 212°, the actual
oven temperatures will be displayed until the
temperature set point has been reached and the
oven ready light has gone off. At this point, the
display shows 6:00 minutes, the cook time for one
tray.
Baking: Open door and quickly load trays(s). (Slide
tray all the way to the back wall, then slide forward
one inch). Close door and press the switch that
corresponds to the number of trays to be loaded
(1, 2, 3, 4 or 5)
The pressed switch will illuminate, indicating baking
has begun. The time displayed begins counting
down. When bake cycle is complete, the switch you
originally pressed will flash and the alarm sounds.
Press the flashing switch to turn off alarm. Remove
the product.

COOL DOWN OPERATION

The oven has a cool down feature to expedite
cooling of the oven interior so that it can be cleaned.
To initiate the cool down feature, turn the power
switch counter clockwise to the off position. Open
door and turn the power switch counter clockwise
to the cool down positions. The oven fan will only
operate, circulating cool air in the oven cavity.
When the oven interior is cooled sufficiently, turn
the power switch clockwise to the off position.
Begin the daily cleaning procedures.
EMERGENCY BACK-UP SYSTEM
Your oven is equipped with an emergency back-up
system to be used should the computer controller
ever malfunction.
NOTE: It is intended only to be used to
keep you in operation until a service
agent arrives to provide repairs.
OPERATIONS
Operation:
1. Turn power switch to off position. Push the toggle
switch located on the right access panel of the
oven to the up position.
2. Turn power switch clockwise to cook position. The
oven will now maintain a temperature of 375° by
the back up thermostat.
Call your local authorized service agent to render
repairs as soon as possible.
CONTROL FAILURE DIAGNOSTICS
There are two types of failures that will shut down
the oven and display numbers that indicate the
cause of the trouble.
1. INTERNAL MEASUREMENT FAILURE
Should the controller's temperature measurement
malfunction the following occurs:
a. The oven turns off automatically.
b. The alarm begins beeping
c. The display will show four (4) nines (9999)
To silence the alarm press one of the five MENU
buttons.
Oven servicing by an authorized agent is required.
2. INTERNAL TEMPERATURE MEASUREMENT
ISSUE
Should the oven stays ON over fifteen (15)
minutes with the controller receiving an improper
temperature signal, the following occurs.
a. The oven turns off automatically.
b. The alarm begins beeping
c. The display will show four (4) sevens (7777)
To silence the alarm press one of the five MENU
buttons.
Convection Oven Manual
NOTE: You will need to manually time your
bake cycle until the Bread are baked. No
display will be illuminated.
NOTE: The overridding backup mode can
be used in the interm.
Electric Half-Size
11