Page 52 of 66 Pages
9.4.2 ASME-approved type safety valve
1. Operate the sterilization cycle according to the manual.
2. Allow a pressure of approximately 200 kPa (29-psi) to build
up in the chamber.
3. Remove water reservoir cover
4. Operate the safety valve:
4.1 On models 2540, 3150, 3850, 3870 pull the ring of the
safety valve using a tool, i.e. screwdriver, hook etc
and lift the safety valve ring for 2 seconds. Be careful
not to burn your hands.
4.2 On models 5050, 5075 pull the valve’s handle and
verify that steam escapes from the valve.
5. Press the STOP key to pause operation, and exhaust steam
from chamber.
6. Wait until pressure goes down to zero, only then can the
door be opened.
Attention:
Use protective gloves in order not to burn your hands with the
hot steam.
5. Press the STOP key to interrupt the operation, and exhaust
steam from the chamber.
6. Wait until the pressure decreases to zero, only then can the
door be opened.
For models 2540, 3150, 3850, 3870
For models 5050, 5075
handle
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