Key Panel Ee; Key Instruction; Key Function - CLEAN Instruments PH200 Operation Manual

3 Key Panel
3.1 Key instruction
Short press: Short press means release the key once after pressing. (If there is no mark out below,
default it as Short press)
Long press: Long press means press the key for 3 seconds and release.
Hold: Hold means not release the key, used in adjusting data and accelerate after a certain time.
Not release the key until the value is set as needed.
3.2 Key function:
Description
Power on
ON/OFF backlight
Long press to Power off
Mode switch
Exit from current mode operation
Enter into calibration mode
Long press to enter into parameter browsing
Freeze or unlock the displayed value
Press to unlock in measurement mode
Store the displayed value into memory
Increment values or scroll through the next options available
Press to browse the saved data in measurement mode
| Recall stored values from the memory
i Decrement values or scroll through the next options available
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Press to browse the saved data in measurement mode
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