Daihan Scientific ICA-100, User Manual

Page: 10 / 28

DAIHAN Scientific, Air-jacketed CO2 Incubators 10/14
■ AUTO TUNING Function
The function of the AUTO-TUNING button is to control the PID
value by the controller itself so that it can reach the set
temperature and CO2 value quickly and accurately. This product
had been AUTO TUNED at the factory before shipment, but this
function also can be used when temperature and CO2 control is
not functioning.
To use the AUTO-TUNING function, input the set values and start
the control with the START button. If you press and hold the
AUTO TUNE button on the main controller for 5 seconds when it
is running, the AUTO-TUNING screen appears.
Select the control item to be AUTO-TUNED by using the ENTER
key, and press the MODE key to perform AUTO-TUNING for the
selected item.
※
Please be sure to execute auto-tuning when operating in
an environment with room temperature above 30 ° C.
■ Safety Functions
There is a dial type thermostat next to the side power switch. This
is a safety device to prevent overheating and it automatically
blocks heating in case of abnormality in set temperature. When
you finish all settings, set the temperature of the dial to about 10
~ 20% higher than the temperature you want to use. This function
prevents damage to the sample inside the chamber caused by
overheating.
CO
2
Gas Panel
①
Power Plug Socket
②
CO2 Gas Inlet Port
③
CO2 Gas Calibration Outlet Port
①
② ③