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The temperature outside the oven should not exceed 104° F (40° C). This
NOTICE
includes the temperature of the air above and around the oven.
NOTICE
During the first few hours of operation you may notice a small amount of smoke
coming off of the oven, and a faint odor from the smoke. This is normal for a
new oven and will disappear after the first few hours of use.
WHEN THE LOADING DOOR IS OPENED, HOT AIR AND STEAM ARE RELEASED
WARNING
FROM THE OVEN INTERIOR. TO AVOID BURNS OPEN DOOR SLOWLY AND
KEEP YOUR FACE AND HANDS CLEAR OF THE OPENING. ALL INTERIOR
SURFACES ARE VERY HOT. DO NOT TOUCH ANYTHING WITHOUT OVEN
MITTS.
WIRES FROM THE SERVICE ENTRANCE MAY STILL BE LIVE, EVEN WHEN
WARNING
SWITCHES ARE TURNED OFF. TURN POWER OFF AT MAIN BREAKER BEFORE
SERVICING.
NOTICE
It is not necessary to press the start button for the oven to begin heating.
Simply set the desired temperature and close the door.
NOTICE
The steam, vent and fan functions cannot be used together in the same step.
These examples are given for training purposes only. Actual settings will vary
NOTICE
based on product and preferences.
Service on this, or any other, LANG appliance must be performed by qualified
NOTICE
personnel only. Consult your authorized service station directory or call the
factory at 1-800-224-LANG (5264) or WWW. LANGWORLD.COM for the service
station nearest you.
To maintain optimum safety and performance for LANG Rack oven models LRO-
NOTICE
1E & LRO-2E, it is recommended that a program of scheduled periodic
maintenance be implemented. It's sole responsibility of the user to establish,
schedule and enforce such a program. Although the actual service interval will
vary depending on the environment in which the equipment is operating, it is
recommended the following be done by a LANG authorized service agency at
least every 6 months.
For periodic maintenance and repairs, electrical diagrams are included in this
NOTICE
manual and with the oven (on the back of the control door).
SINCE RESETS FOR THE CIRCULATION BLOWER MOTOR AND THE LIFTER
WARNING
MOTOR / ROTATOR MOTOR ARE AUTOMATIC, ALL POWER TO THE OVEN
MUST BE TURNED OFF BEFORE SERVICING.
If shutter settings are to be adjusted differently than the recommended factory
NOTICE
settings, the best results will be obtained if you (A) start with the factory
settings, (B) close shutters to lighten a product in a given area- do not open
shutters to darken a product, (C) do not move a shutter more than 1/32" or 1mm
(see step gauge) illustration at any one time, (D) be sure all settings for left hand
shutters match those for right hand shutters, and (E) do not adjust more than
two shutters per side per time (four shutters total).
ETL File 3028821
WARNINGS CONT'D
5
Rev. A 2002
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