Preliminary Operations - VWR VAPOUR-Line lite II Manuel D'instructions

for proper cover and body alignment. Turn the cover in the direction indicated to close until the cover
handles are centred directly above body handles.
Do not rotate the cover beyond this point.
When the cover is rotated to the closed position, the air vent/cover lock passes under the locking
bracket. When the handles are aligned, one over the other, the pressure regulator is placed on the
vent pipe and heat is applied, pressure will then begin to build within the vessel.
At this point, the air vent/cover lock lifts and locks the unit. The cover will remain locked as long as
there is pressure in the vessel. When pressure is reduced completely, the air vent/cover lock drops
allowing the unit to be opened.

Preliminary operations

1) This steam steriliser must only be used for a maximum pressure of 1.08 bar (121 °C).
2) The steam steriliser should be positioned in an area where there is adequate means for removal
of steam.
3) Connect plug to mains supply.
4) Introduce distilled water or demineralised water into the sterilisation chamber to cover the
heating system. Using distilled water avoids the production of calcareous deposits on the
heating element. 20 minutes of sterilising will use approximately 500 ml of water.
5) Two displays are lit on time/temperature command panel.
6) Before programming, it is necessary to erase the protection of the parameters (safety keys), see
paragraph 16.
Sterilisation temperature setting
1) Press 'SET' on lower display until Set.1 appears.
2) By using arrows increase or decrease the temperature. By keeping the button pressed,
temperature will increase or decrease rapidly. For fine tuning, press the button once.
3) Press 'SET' to save to memory and repeat the same process for Set.2 parameters.
IMPORTANT. Set.1 AND Set.2 PARAMETERS SHOULD BE THE SAME VALUE
Sterilisation time setting
1) Press 'SET' until MA.t appears on the lower display..
2) Select the sterilization time using the arrows. The sterilisation time (in minutes) will be shown on
the upper display.
3) Press 'SET' to save to memory.
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