Tuttnauer 1730 M, Technician Manual

Page: 6 / 51

4
4 SAFETY INSTRUCTIONS
The autoclave has unique characteristics. Please read and understand the
operation instructions before first operation of the autoclave. The following
issues may require instructions guidance provided by the manufacturer: how to
operate the autoclave, the door safety mechanism, the dangers involved in
circumventing safety means, how to ensure that the door is closed, and how to
select a correct sterilization program.
Autoclave maintenance is crucial for the correct and efficient function of the
device. We enclose a log booklet that includes maintenance recommendations,
with every device.
1. Make sure that you know where the main power switch is.
2. Never use the autoclave to sterilize corrosive products, such as: acids,
bases and phenols, volatile compounds or solutions such ethanol,
methanol or chloroform nor radioactive substances.
3. All autoclave users must receive training in proper usage from an
experienced employee. Every new employee must undergo a training
period under an experienced employee.
4. A written procedure must be established for autoclave operation,
including: daily safety tests, seal inspection and door hinge inspection,
smooth action of the closing mechanism, chamber cleaning, prevention
of clogging and preservation from corrosion, what is permitted and what
is prohibited for sterilization and choosing a sterilization program.
5. Before use, check inside the autoclave chamber to ensure that no items
have been left from the previous cycle.
6. Load trays in such a way as to allow steam to move freely among all
items.
7. Do not attempt to sterilize liquids since this autoclave is not intended to
sterilize liquids.
8. When sterilizing plastic materials, make sure that the item can withstand
sterilization temperature. Plastic that melts in the chamber is liable to
cause a great deal of damage.
9. On closing the device door, make sure it is properly locked before
activating.
10. Verify once again that you have chosen the appropriate sterilization
program.
11. Before withdrawing trays, wear heat resistant gloves.
12. Before opening the door, verify that there is no pressure in the chamber
(chamber pressure gauge is located on the autoclave's front panel).
13. Open the door slowly to allow steam to escape and wait 5 minutes
before you remove the load.
14. Once a month, ensure that the safety valves are functioning, and once
annually a certified tester must conduct pressure chamber safety tests.
15. Once annually, or more frequently, effective tests must be performed,
i.e., calibration and validation.
16. Examine the condition of assemblies on a regular basis. Make sure there
are no leaks, breaks, blockages, whistles or strange noises.
17. It is required to conduct maintenance operations as instructed.
18. Immediately notify the person in charge of any deviation or risk for the
proper function of the device.