Hobart HO300G Oven User Manual


 
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Operational Hints
On the initial startup, the oven temperature will default to the factory setting of 375°F (191°C)
unless changed using customized operations.
During a baking cycle, the START and STOP buttons control the BAKE, STEAM and AIRFLOW
DELAY settings
only. They have no effect on the oven heat. When the BAKE TIMER times out,
the oven heat stays at the set temperature. Care should be taken not to overbake products.
To adjust the temperature during a baking cycle, press the UP or DOWN arrows in the Oven
Temp section to enter the new temperature.
To adjust the BAKE, STEAM and AIRFLOW DELAY settings, press the corresponding arrows
to enter the new values. Press START when finished.
Circulation blower will pulse during a steam cycle to assist steam distribution. It does not attain
full speed.
If the doors are opened at any time during the baking cycle, the TEMP, BAKE TIME, STEAM
and AIRFLOW DELAY settings will pause. Close the doors to resume all functions.
The AIRFLOW DELAY option minimizes airflow at the beginning of the baking cycle. The heat
is off while the AIRFLOW DELAY is activated.
If the oven temperature is more than 20°F (11°C) higher than the set temperature, and the bake
timer is not activated, the oven will automatically open the VENT. The VENT will remain open
until the oven temperature is within 20°F (11°C) of the set temperature.
The oven monitors the heating system by comparing the current oven temperature to the set
temperature. If a problem arises in the heating system or there is a heating system failure, both
temperature displays will flash. If the problem continues, contact your authorized Bakery
Systems service agency.
The COOL DOWN feature provides a means of cooling down the oven. To enable this feature,
set a temperature at least 25°F (14°C) cooler than the oven temperature. Press the COOL
DOWN button—the display alternately shows the set temperature and COOL and the vent
opens. Additionally, the doors can be opened and the circulation fan will continue to run. The
COOL DOWN mode is exited by the oven temperature reaching set temperature (25°F (14°C)
below set temperature if doors are opened) or by pressing any button.
The oven rack will rotate only after there is time entered into the bake timer and the start button
has been pressed. Rotation will start when both doors are closed. If there is no time entered into
the bake timer, the display will flash. Press STOP and the controller will stop flashing. Once
started, the rack will continue to rotate until a door is opened.
Circulation fan will stop running if the oven set point is reached and there is no ("0") time
displayed on the controller.