User Manual for the Vacuklav
®
23-B
35
7.3 Warning
messages
______________________________________________________
If you see the following warning messages in the display, check the instructions given below at the right. Take the
corrective action. Then start the program again. If the warning appears again, please notify your specialist dealer.
Warning message
Cause of trouble / Corrective action
The door contact is not closed when the autoclave is started:
Corrective action:
Slide the locking handle down to the
bottom catch. The display will then be "Door closed" if this
action is properly taken.
This message will appear when the supply of demineralized /
distilled water is set to "Internal", and if there is not sufficient
water in the internal tank. The "Internal" setting is used when
the water supply to the autoclave comes from demineralized /
distilled water which is purchased and filled into the built-in
water supply tank of the device.
When the water level in the water supply tank (right chamber)
has fallen below the prescribed minimum level, the built-in
float switch initiates this warning.
Corrective action:
Check the level of water in the right
chamber of the water supply tank. If it is low, fill the tank up
to the maximum-level mark with demineralized / distilled
water in sufficient quality.
The conductivity of the demineralized / distilled water is above
the second limit value. The internal test system of the auto-
clave prevents the device from starting.
Corrective action:
Empty and clean the water storage
tank of the autoclave and refill it with demineralized / dis-
tilled water: Or: check the external water supply (i.e., the
mixed bed resin of the MELAdem
®
).
The minimum or maximum pressure value for ventilation
drying has been exceeded. This warning will appear at the
end of the program. It will also appear in the printed log in
the last line:
Corrective action:
The sterile filter is defective.
Exchange the sterile filter (MELAG article no.: 20160)
A c k n o w l e d g e
w i t h b u t t o n " – "
N o s t a r t
p o s s i b l e
W a t e r q u a l i t y
b a d
A c k n o w l e d g e
w i t h b u t t o n " – "
s t e r i l e f i l t e r
R e p l a c e
W A R N I N G !
A c k n o w l e d g e
w i t h b u t t o n " – "
N o s t a r t
p o s s i b l e
W A R N I N G !
D o o r o p e n
W A R N I N G !
W a t e r s u p p l y
A c k n o w l e d g e
w i t h b u t t o n " – "
a q u a d e s t . / d e m
C h e c k s u p p l y
N o s t a r t
p o s s i b l e