Yamato Scientific SQ 510 Autoclave, Sterilizers - Manual (Page 37)

34
Operation Method
Forced Cooling Function / Preheating Function
Forced cooling function
This function turns on the cooling fan during exhaust process to shorten the cooling time.
The cooling fan is turned on during switching to the exhaust process in the apparatus sterilization
course. In other courses, it starts to run at the saturated vapor temperature (refer to the graph on
Page 15) of -2℃ or less. It stops when the equipment goes into the standby state after operation is
completed, or when the temperature inside the chamber reaches 60℃. The function can be set
anytime before and during operation of equipment.
MANUAL MELT
PRE HEAT
AUTO
TEMP
PRES.
STERILIZE/MELT
HEAT
EXHAUST
WARM
SAMPLE
STERILIZE
WARM /LIQUID
COOLING
FAN
WARM
℃
END
TIME
MAINT.
ENTER ENTER
WARM STERILIZER
/MELT STERILIZER
/MELT
START
WARM
STERILIZE
/NORMAL
STERILIZE SET
MEMORY
START/
STOP
① Press the COOLING FAN key.
The COOLING FAN lamp lights up and the function becomes
available.
Preheating function
This function keeps the temperature of feedwater inside the chamber with the preset temperature.
The range of preset temperature is from 45℃ to 80℃. The operation automatically ends after five
hours.
The preheating operation function remains after the power is restored due to a power failure.
MANUAL MELT
PRE HEAT
AUTO
TEMP
PRES.
STERILIZE/MELT
HEAT
EXHAUST
WARM
SAMPLE
STERILIZE
WARM /LIQUID
COOLING
FAN
WARM
℃
END
TIME
MAINT.
ENTER ENTER
WARM STERILIZER /MELT STERILIZER /MELT
START
WARM
STERILIZE
/NORMAL
STERILIZE SET
MEMORY
START/
STOP
① Press the PRE HEAT key.
℃
ENTER ENTER
TEMP
WARM
TIME
WARM STERILIZER
/MELT
STERILIZER
/MELT
② The preheating function screen is displayed.
The time display screen displays the character "PrEH", which
indicates the preheating function. The temperature display
screen displays the value (temperature). The temperature
display screen displays with blinking the preheating
temperature currently set and the STERILIZE/MELT lamp
blinks.
Press the ∧∨ on the TEMP key to set the desired preheating
temperature.
MANUAL MELT
PRE HEAT
AUTO
TEMP
PRES.
STERILIZE/MELT
HEAT
EXHAUST
WARM
SAMPLE
STERILIZE
WARM /LIQUID
COOLING
FAN
WARM
℃
END
TIME
MAINT.
ENTER ENTER
WARM STERILIZER /MELT STERILIZER /MELT
START
WARM
STERILIZE
/NORMAL
STERILIZE SET
MEMORY
START/
STOP
③ After setting the temperature, press the ENTER key or
START/STOP key to determine the value. This starts the
preheating operation.
④ Press the PRE HEAT key to abort the preheating operation.