3. Basic operation
1) How to adjust the blank
In any test interface, put the cuvette containing the reference solution into cuvette slot, and pull it into light path.,
press【Zero】key to adjust the blank.
2) How to set the wavelength
In any measurement interface press【Goλ】key to set the current working wavelength
3) Store files in txt or cvs format ( to use Excel format for simple spreadsheet file)
IV. Instrument self-test
1.Communication port inspection
Check the communication port of the instrument is working properly. The result is displayed correct as √ and an
error as ×, the buzzer alarm.
2.File system check
Check the instrument's built-in Flash file system is correct. The result is displayed correctly √, an error will reformat
the file system.
3.Filter positioning
Check the instrument's filter motor and its locator is working correctly. The result is displayed correct as √, an error
as ×, the buzzer alarm.
4.Light positioning
Check the instrument light switch motor and its locator is working correctly. The result is displayed correctly √, an
error is displayed result is ×, the buzzer alarm.