WATER2 position it means that the distilled/demineralized water in
the tank is low i.e. there is not enough water to carry out sterilization
and therefore it should be added.
If the water has not been topped up the sterilization process will not
be executed - for safety reasons the program will not start.
Pour distilled/ demineralized water into the water tank located on
top of the unit (2).
To do so, remove the tank lid (2) and pour in water until the message
"FULL" appears on the display next to the WATER2 position.
ATTENTION: if during the ongoing sterilization process the display
shows "EMPTY" don't worry because there is enough water for the
ongoing process.
It is only before the next sterilization process that it is necessary to
top it up if there is not enough water for the next sterilization process.
Requirements for distilled/demineralized water:
Permissible level in
water supplied to
the
generator/chamber
Allowable level in
the condensed
steam at sterilizer
inlet
Evaporated
residues
≤10 mg/l
-
Silicon dioxide
(SiO
2
)
≤1 mg/l
≤0.1 mg/l
Iron (Fe)
≤0.2 mg/l
0.1 mg/l
Cadmium (Cd)
≤0.005 mg/l
≤0.005 mg/l
Lead (Pb)
≤0.05 mg/l
≤0.05 mg/l
Heavy metal
residues except
iron, cadmium
and lead
≤0.1 mg/l
≤0.1 mg/l
Chlorine (Cl)
≤2 mg/l
≤0.1 mg/l
Phosphorus
pentoxide (P
2
O
5
)
≤0.5 mg/l
≤0.1 mg/l
Conductivity (at
25
o
C)
3 to 15 μs/cm
≤3 μs/cm
pH-value (degree
of acidification)
5-7.5
5-7
