W & H Lisa, Instructions For Use Manual

Page: 42 / 78

38
Legend:
PV1 – PV3 Vacuum pulse (removal of air from the sterilization chamber/load)
PP1 - PP2
Pressure pulse (steam injection)
PPH Pressure pulse and heating (steam injection and heating to sterilization temp.)
PR
Process (plateau/sterilization/holding time)
DV Vacuum drying
SEP
Water separator draining phase
LEV
Leveling
STERILIZATION CYCLES
TEST CYCLES
B UNIVERSAL 134 B PRION 134 B UNIVERSAL 121
Helix
B&D
Air leakage
Vacuum test
Sterilization temperature 134°C 134°C 121°C 134°C --
Sterilization pressure 2.16 bar 2.16 bar 1.16 bar 2.16 bar -0.87bar
Duration of the plateau phase 4' 18' 15' 3'30 10'
Duration of the drying phase 5-16' 5-16' 20' 4' --
TOTAL CYCLE
DURATION
(including drying
time)
Lisa 517
Small load
20’
Full Load
46’
Small
load
34’
Full
Load
60’
Small load
41’
Full Load
56’
23’ 24’
Lisa 522 23’ 52’ 37’ 66’ 42’ 62’ 26’ 25’
L
O
A
D
T
Y
P
E
Full solid (probes,
tweezers, burs,…)
YES YES YES
Empty chamber
or test pack
See appendices
6 and 7
Small porous items
(gauze, cotton,…)
YES YES YES
Full porous (80% of the
usable space).
YES YES YES
Hollow A (hand pieces,
forceps, scissors,)
YES YES YES
Hollow B (vacuum
tips,…)
YES YES YES
Unwrapped, bagged,
single/double wrapped
YES YES YES
MAXIMUM LOAD
WEIGHT LIMITS:
Lisa 517: 4.5 kg solid items / 1.5 kg porous items
Lisa 522: 6.0 kg solid items / 2.0 kg porous items
•
Total type-B concept: All available sterilization cycles can sterilize and dry all types of loads: full solid, porous, hol-
low A, hollow B, plastics, rubber, etc.; unwrapped, bagged, single or double wrapped, but :
•
For preparation of the load, follow the instructions provided by the instrument manufacturer.
•
For guaranteed sterilization, stay within the maximum load weight limits as specified in this table.
Using the sterilizer with a load type different from the one given in the table above or bigger
than specified in the table above could result in non-sterile conditions at the end of the cycle
and expose people to the hazard of cross-infections.
The indication of sterile load given on the display at the end of the cycle is not valid if the
type and quantity of the load are not complied.