Emergency Door Opening - W&H Lisa VA131-17 Instructions For Use Manual

Emergency door opening

WARNING ABOUT OPENING THE DOOR IN EMERGENCY
WARNING! High pressure. Risk of explosion, jet of hot steam, sudden opening of the door. Carry out the following procedure only if
necessary and only when NO RESIDUAL PRESSURE IS IN THE CHAMBER. Any attempt to open the door while the unit is still hot or under
pressure could expose the operator and the surrounding personnel to serious risk.
CAUTION! High temperature. Risk of burns. Carry out the following procedure only when the sterilizer has completely cooled down. The
sterilizer should be unplugged from the mains power supply for at least 3 hours before executing this procedure.
Notice: Carry out this procedure only as indicated and with the sterilizer in the indicated conditions. Any attempt to open the door in a different
way can seriously damage the sterilizer.
OPENING TOOL
The door locking system is electrically activated. In case the door remains locked due to a black-out or an electric fault, an auxiliary unlocking
procedure is available.
For this reason, two 9V batteries size PP3 or 1604 are required.
OPEN THE DOOR IN EMERGENCY
A video animation is available on https://video.wh.com/en_global/dental-faq.
Unplug the sterilizer and wait at least three hours.
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LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
Diagnostics
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