Table of Contents
Advertisement
7. Press the cycle/program selector button
4 cycles of sterilization can be selected according to the purpose of use.
3 settings can be memorized for each cycle according to the condition of use. The settings can be changed by
or
button.
Programmed settings can be changed. Change them if necessary. (*Refer to the changeable range.)
Change the settings
The product has been set at the values as shown in the table below at the time of shipment.
C
y
c
e l
P /
o r
g
a r
m
1. Liquid
Change-
Steriliz.
able
range
2. Steriliz./
Keep
Change-
able
Warm.
range
3. Melting/
Keep
Change-
able
Warm.
range
4. Instrument
Change-
Steriliz.
able
range
Keep warm time is fixed at 72 hours. To cancel it on way, press the
The exhaust temperature means the temperature for opening the exhaust valve
after the completion of sterilization process and discharging steam from the chamber.
Change the setting when using a Durham tube, etc.
(The temperature shown on the digital display is the temperature to be added to the boiling point.)
The exhaust rate means that the exhaust valve is opened/closed in regular intervals in the exhaust process and
the steam in the chamber is discharged. The exhaust time can be shortened as compared to natural cooling
according to the exhaust rate selected. Too much exhaust rate may cause boiling out depending on the kind and
quantity of the objects to be sterilized. Use due care for selection of exhaust rate.
Rough Standard of Exhaust Rate
Figure Indicated
Exhaust Rate %
Full close
See page 20.
Steriliz.
Steriliz.
Temp.
Time
121 °C
27 min
121 °C
27 min
121 °C
2 min
115 °C
1 min.
135 °C
5 hrs.
121 °C
27 min
121 °C
27 min
121 °C
27 min
115 °C
1 min.
135 °C
5 hrs.
Melting
Melting
temp.100 °C
time 30 min
Melting
Melting
temp.100 °C
time 30 min
Melting
Melting
temp.100 °C
time 30 min
Melting
Melting
temp.60 °C
time 0 min.
114 °C
5 hrs.
135 °C
3 min.
135 °C
3 min.
135 °C
3 min.
1 min.
115 °C
135 °C
5 hrs.
1
2
Heat-
Exhaust
Exhaust
retent.
Temp.
Rate
Temp.
Boiling
Point + 0 °C
Boiling
Point + 0 °C
Boiling
Point + 0 °C
Boiling
Point + 0 °C
1~5
45 °C
Boiling
50 °C
Point + 0 °C
Boiling
50 °C
Point + 0 °C
Boiling
50 °C
Point + 0 °C
Boiling
45 °C
Point + 0 °C
1~5
60 °C
45 °C
50 °C
50 °C
50 °C
45 °C
1~5
60 °C
1~5
button.
3
A
p
l p
c i
t a
o i
n
F /
For sterilization of liquids such
as water, culture medium and
test liquid.
1
After the completion of sterilization
process, the sterilization objects
are gradually cooled naturally,
and when the temperature
reaches the exhaust set
temperature, the exhaust valve
opens.
For sterilization of liquids such
as water, culture medium and
test liquid.
1
Like in the liquid sterilization
cycle, this cycle starts with
sterilization process followed by
exhaust and the temperature is
kept at the preset keep warm
temperature.
For melting and keep warm of
culture medium.
Simply to keep the culture warm,
1
set the melting time to 0 .
Melting temperature setting is not
needed.
When the operation is stopped
or the cycle is completed, the
cycle/program will be set
automatically to 1-1 program.
For sterilization of equipment such as
flasks, beakers, etc. which can
withstand a sudden pressure drop at
5
the exhaust stage.
After the completion of sterilization
process, the exhaust valve opens at
the temperature below 135 °C, and the
sterilized objects are cooled down.
Liquids may boil over when they are
sterilized.
4
5
Full open
u
n
t c
o i
n
19
Hide quick links:
Advertisement
Table of Contents
