Description and function of each part, Control panel – Yamato Scientific IQ821 Low Temperature Incubators User Manual
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Description and Function of Each Part
Control Panel
No. Name
Function
① START/STOP
Key:
Starts/stops the operation.
②
▲▼ Key:
Uses for rising UP/lowering DOWN the setting value.
③ ENTER
Key:
Settles the inputted value.
④ FIXED
TEMP
Key:
Chooses the fixed temperature operation.
⑤ TIMER
Key:
Chooses the timer operation (Quick Auto Stop/Auto Stop/Auto
Start).
⑥ PROGRAM
Key:
Chooses the program operation or program creation mode.
⑦ SUBMENU
Key:
Uses for setting the overheating prevention temperature, 
calibration offset temperature, key lock function, or program 
repeat function.
⑧ HEATER
Lamp:
Lights while the heater works.
⑨ ALARM
Lamp:
Lights up when an error occurs. (Buzzer sounds simultaneously.)
⑩
AUTO STOP Lamp:
Blinks while setting quick auto stop timer or auto stop timer. 
Lights while quick auto stop timer or auto stop timer is running. 
⑪
AUTO START Lamp:
Blinks while setting auto start timer.
Lights while auto start timer is running.
⑫ FIXED
TEMP
Lamp:
Blinks while setting fixed temperature operation. 
Lights while fixed temperature operation is running. 
⑬ PROGRAM
Lamp:
Blinks while setting program operation. 
Lights while program operation is running. 
⑭
Measurement Temperature 
 Display: 
Displays the measured temperature, setting character, alarm
information.
⑮
Setting Temperature 
 Display: 
Displays the setting temperature, setting value for timer mode, 
remaining time. 
⑯
Overheating Prevention 
Temperature Display: 
Displays the setting temperature for overheating prevention 
device. 
⑰ Refrigerator
Lamp:
Lights while the refrigerator works.
⑧
⑨
⑩
⑪
⑫
⑬
③
②
④
⑤
⑦
⑥
①
⑯
⑮
⑭
⑰