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ROUTINE MAINTENANCE
6.
Chamber Interior
6.1.
Switch the main power switch off and use a
vacuum line, portable vacuum cleaner, or a
small paintbrush to remove debris from the
area around the balance cover and pan support
stem. Painted surface may be cleaned with a
mild soap solution and a soft cloth. Do not get
soap on the ceramic portions of the unit.
A compressed air line or canned air is not recommended since
debris migrates into the system's interior and settles in the
electronic components and balance stem.
Do not clean the shroud or heater element with a brush, vacuum,
cleaner liquid, or any object. Use the "Oven Chamber Cleaning"
procedure.
Sample Pan Support
6.2.
• Turn the unit OFF.
• Use the supplied tweezers to carefully remove the pan support up out of the test
chamber.
• Clean the support post and pan support arms by wiping with a soft cloth or paper
towel.
• Carefully reinstall the pan support into the balance stem.
• Ensure the arms of the support are all level and are no closer to the heat shield than
1.5 mm to 4.5 mm (1/16" to 3/16").
Page 20 of 24
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