Steris SYSTEM 1E, Maintenance Manual

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4-3
764333-675
9. Replace processing tray.
• Replace processing tray in chamber. Place
processing container and/or accessory rack on
processing tray (if applicable).
10. Check printer paper (Figure 4-8).
• Open printer paper access cover and check
printer paper supply. Replace printer paper
roll, if necessary.
11. Check printer ribbon.
• Check print quality from previous day’s
printouts. Replace ribbon as needed. (Refer to
S
ECTION
7, C
OMPONENT
R
EPAIR AND
R
EPLACEMENT
.)
12. Review Printouts.
• Check printouts for any indication of cycle
faults or excessive fill times. Contact a service
representative for repairs, when necessary.
Refer to
S
ECTION
7, C
OMPONENT
R
EPAIR AND
R
EPLACEMENT
for filter check valves change
procedures.
4.3 Preventive Maintenance Schedule
Follow the schedule below to properly maintain this
equipment. Frequency of inspections will depend on
the usage of the unit. Recommended minimums are
listed below. Where "Each" is indicated below, the step
is to be performed at each inspection.
Figure 4-8. Check Printer Paper Supply and
Ribbon, Verify Print Quality
Table 4-1. Preventive Maintenance Schedule
Service Required Frequency
1.0 Preparation
1.1 Discuss operation with equipment operators and check printouts Each
1.2 Follow lock-out/tag-out procedures Each
2.0 Filters
2.1 Replace sterile air filter 2x/year
2.2 Replace MaxPure™ Filter Every 90 days
2.3 Verify pre-filters for proper performance Each
3.0 Valves
3.1 Replace CK1, CK2, CK3, CK11 4x/year
3.2 Rebuild CK8 1x/year
3.3 Replace pinch valve sleeves
Every 2000
Cycles
3.4 Verify performance of CK1, CK2, CK3, CK4, CK5, CK6, CK7, CK8, CK10 and CK11 Each
3.5 Verify performance of SOL1, SOL2, SOL3, SOL4, SOL5, SOL7 and SOL8 Each