Press The Cycle/Program Selector Button - Sanyo MLS-3751 Instruction Manual

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.
Cycle/Program
1. Liquid
Change-
Steriliz.
able
range
2. Steriliz./
Change-
Heat-
able
retent.
range
3. Melting/
Heat-
Change-
able
Retent.
range
4. Equipment
Steriliz. Change-
able
range
Heat-retention 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 19.
Steriliz. Steriliz.
Temp. Time
121°C 27min
121°C 27min
121°C 27min
115°C 1min.
135°C 5hrs.
121°C 27min
121°C 27min
121°C 27min
115°C 1min.
135°C 5hrs.
Melting Melting
temp. 100°C time 30min
Melting Melting
temp. 100°C time 30min
Melting Melting
temp. 100°C time 30min
Melting Melting
temp. 60°C time 0min.
114°C 5hrs.
135°C 3min.
135°C 3min.
135°C 3min.
115°C 1min.
135°C 5hrs.
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
Application/Function
For sterilization of liquids such
as water, culture medium and
test liquid.
1
After the completion
sterilization process,
sterilization objects
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 heat-retaining
temperature.
For melting and heat-retention 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
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
of
the
are
be set
5
Full open
18