
45
Astell Autoclaves/Sterilisers – AMB220 | AMB230 | AMB240 | AMB420 | AMB430 | AMB440 | AMA240 | AMA440
MANUAL UNLOCKING
Sizes 60 litres and below
Picture A
Picture B
Picture C
Picture A
Undo handle
• Loosen the screw at side of handle using an Allen key.
• Remove handle cover
Gently prise off the plastic cover surrounding the base
of the handle.
• Remove handle retainers
Undo the 4 screws holding the d- shaped plastic
handle retainers to the cover.
Separate the two d-shaped parts.
• Remove handle
Pull the handle off the square shaft.
Note the orientation to make refitting easier.
This will expose the unlocking hole beside the handle
shaft.
Picture B
Unlocking tool
You can use a long thin screwdriver - with a blade 3mm x
150mm long.
Picture C
This picture shows the top cover as if it was semi-
transparent.
• Insert tool
Hold the tool at the angle shown. Insert it carefully into
the hole, holding it straight so that it points toward the
front edge of the door.