Checking Controls
•
While using the unit, occasionally check that both
control panel status lamps are functioning as
described in the previous OPERATION section.
•
During normal operation, with controls properly set,
the over-temperature status lamp is not supposed to
be functioning. If it is and continues to be lit after re-
calibration as described in the previous OPERA-
TION section, follow the procedures described in the
upcoming TROUBLESHOOTING section to locate
the source of the problem.
Cleaning
•
Clean any spills immediately. Use only soap or mild
detergent and water with a soft cloth for cleaning.
Do not use abrasives on the glass inner door. Refer
to following section for care of stainless steel sur-
faces.
•
Wipe exterior with soft damp cloth as necessary to
remove dust, fingerprints or other smudges.
Care and Cleaning of Stainless Steel
WARNING: Electrolysis can damage stainless steel. This
occurs when an object is allowed to rest directly on the sur-
face of stainless steel, trapping moisture that becomes oxy-
gen-starved, but is surrounded by water containing oxygen.
The Alloy Called Stainless
Stainless steel is an alloy of steel with chromium and nickel
that increase the metal’s resistance to rust and corrosion.
Yet, if not properly cared for, stainless steel can rust and cor-
rode.
Exposure to air provides the passivation, or oxide layer coat-
ing, for clean stainless by producing a thin, durable chromi-
um-oxide film that forms rapidly on the alloy surface to give
Maintenance
Warning
Disconnect from the power supply
prior to maintenance and servicing.
Warning
Refer servicing to qualified personnel.
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