W&H Lisa VA131-17 Instructions For Use Manual page 117

STANDARD STERILIZATION CYCLES AVAILABLE
There are four sterilization cycles available, all of them complying with the European Standard EN13060:
three B-type cycles
n
one S-type cycle
n
Cycle
Cycle name Purpose
type
B B Universal For all your general items like hand instruments, handpieces, forceps, etc.
134
B Extended Features an extended sterilization time, if this is required for your load or mandated in your country.
134
B Universal For all items that cannot withstand the high temperatures of the 134 cycles, such as textiles and plastics.
121
S S Fast 134 For fast processing of unwrapped instruments only, including dental turbines and handpieces, solid, and hollow B (simple hollow items). It is not suitable
for textiles, porous or bagged/wrapped items.
After the cycle is completed, the sterilizer could perform two drainage periods of about 30 seconds each.
The instruments sterilized with this cycle cannot be stored: they must be used immediately after being sterilized.
COMMON STERILIZATION CYCLE DATA
Sterilization temperature
Sterilization pressure
Duration of the Plateau/Sterilization phase
Duration of the drying phase (ECO DRY plus mode)
LISA | Instructions for Use | VA131 2019 ENG Rev06 | 16/04/2020 | © 2020 W&H Sterilization Srl
B Universal 134 B Extended 134
134 °C (273 °F) 134 °C (273 °F)
3.03 bar 3.03 bar
2.03 bar (g) 2.03 bar (g)
4' 18' 30"
5'–16' 5'–16'
Sterilization cycles
B Universal 121
121 °C (250 °F)
2.04 bar
1.04 bar (g)
20' 30"
6'–24'
Technical data
S Fast 134
134 °C (273 °F )
3.03 bar
2.03 bar (g)
3' 30"
1'–4'
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