SES 2000 AUTOCLAVE Part 2
ST-SM8l Page 11 of 43
PART 2 DESCRIPTION
ERROR INDICATION
General
2.23 If an error should occur during a cycle, one of the
following error code symbols will be displayed:
Display Cause
* ‘ELECt’ Temporary failure of mains power
supply to unit
LoH20 Water has failed to enter chamber
from reservoir
H2O Water level in chamber has dropped
slightly
door/test Door closed and power on
ERR2 - Door opened after cycle started
- Door not fully closed at
beginning of cycle
- Door switch faulty
(see door/test)
Error - Heater not working
- Temperature either excessively
high or low
- Fault with microcomputer
system
- Low temperature during
sterilization
* The display ‘ELECt’ will occur at any time after
switching-on power and beginning a cycle if the power
supply has been interrupted and then restored.
2.24 If an error occurs during a cycle, the controller will
cancel the cycle (see Fault Diagnosis, and Errors and
Error Clearing in Part 3).
Note: If the autoclave has a printer, and if an error
occurs during a sterilization cycle, the printer will printout
the date and time, the message ‘Cycle Failed’ and the
appropriate error code:
Err 1* Clock Fault or Faulty temperature/channel
Err 2 Door open during cycle
Err 3 Chamber did not fill with water (LoH2O)
Err 4 Water loss early in cycle (H2O)
Err 5 No heat
Err 6 Control temperature low
Err 7 Control temperature high
Err 8 Monitor temperature low
Err 9 Monitor temperature high
Operating information relating to the printer is given in
Appendix A to this Manual.
Overheating
2.25 In the unlikely event of overheating, the red
overheat warning lamp on the front panel will illuminate
and the heating element will be switched-off by a
thermal cut-out device.
Schematic diagrams
2.26 Appendix B shows a schematic diagram of the
'Pipework and Valves' and Appendix C shows a
schematic diagram of the 'Electrical connections'.
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