8-4
P129390-106 Operator Manual Routine Maintenance
8.2.2 Clean Chamber Important:
• Chamber must be at room temperature, sterilizer off all night,
before washing.
• The entire chamber should be wiped down and rinsed
following any spills or other soiling.
1. Open the chamber door. See Figure 5-1 (page 5-1) for location.
2. Wash the inside of the chamber and shelf assembly (plus any
other loading equipment) with a mild detergent solution such as
Liqui-Jet Instrument Detergent or current STERIS equivalent.
(Contact STERIS for information on these products.)
3. Professional cleaning of the chamber on a yearly basis (or as
required due to local conditions) is suggested to maintain
appearance of the chamber interior. Contact STERIS for
information regarding this service.
WARNING – SLIPPING
HAZARD: To reduce slippery
floor conditions, keep floors
dry by immediately wiping up
any spilled liquids or
condensation in sterilizer
loading and unloading areas.
WARNING – BURN HAZARD:
Allow sterilizer and
accessories to cool to room
temperature before
performing any cleaning or
maintenance procedures.
WARNING – PERSONAL
INJURY AND/OR EQUIPMENT
DAMAGE HAZARD: Personnel
must properly shutdown the
sterilizer and retain the power
key at all times while cleaning
the sterilizer chamber.
CAUTION – POSSIBLE
EQUIPMENT DAMAGE
HAZARD:
• Lifting the chamber float
switch when cleaning the
chamber may cause the
sterilizer control to initiate a
“Chamber Flooded” alarm. If
this alarm condition occurs,
the operator must reset the
control system (Turn Off then
On with keyswitch) to clear the
alarm. The keyswitch is on the
front panel and must be left in
the Off position until the
display goes blank
(approximately 10 minutes).
Placing the sterilizer in
standby does not clear this
alarm.
• Never use a wire brush,
abrasives, or steel wool on
door and chamber assembly.
Do not use cleaners containing
chloride on stainless-steel
surfaces. Chloride-based
cleaners will deteriorate
stainless steel, eventually
leading to failure of the vessel.
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