7-5
Troubleshooting
Operator Manual
920512-768
Table 7-3. Troubleshooting Chart – No Alarm or Printout, Mechanical Problems
PROBLEM
POSSIBLE CAUSE AND CORRECTION
1.
Excessive vapor exhausting from doors.
1.
Damaged door gaskets – Verify and repair or replace
gasket as necessary.
2.
Exhaust fan not operating properly – Call STERIS.*
3.
If condition reoccurs, call STERIS.*
2.
Doors open and/or close too slowly and/
or vibrate.
1.
Debris in door bottom gutter– Clean door gutter.
2.
Cable, cylinder and pulley malfunction – Call STERIS.*
3.
If condition reoccurs, call STERIS.*
3.
Doors open and/or close too quickly.
1.
Door cylinder flow control misadjusted – Call STERIS*.
2.
Air pressure incorrectly adjusted – Call STERIS.*
4.
Double door units: Unload door fails to
open.
1.
Safety interlock feature engaged – Unload door does not
open until cycle is completed.
2.
Unload door mechanism defective – Call STERIS.*
5.
Doors do not open completely.
1.
Doors obstructed – Remove obstruction.
2.
Cables and pulleys malfunction – Call STERIS.*
3.
Doors guiding system malfunction – Call STERIS.*
4.
If Automatic Floor Tilting option is present:
Floor tilt
still in upper position – Call STERIS.*
5.
Cylinder flow control improperly adjusted – Call STERIS.*
6.
Air pressure improperly adjusted – Call STERIS.*
6.
Travelers vibrating.
Cable(s) and pulley(s) malfunction – Call STERIS.*
7.
Travelers moving too slowly.
1.
Cable and pulley malfunction or damage – Call STERIS.*
2.
Air flow control improperly adjusted – Call STERIS.*
3.
Air pressure improperly adjusted
– Call STERIS.*
* Service charges may be incurred. Consult your warranty for details.