User's Manual

Figure 9 Instrument standard sample measurement
2.6.2 Single machine sample measurement
In the standard sample measurement interface, short press the "operation button" to enter
the sample measurement interface associated with the standard sample, as shown in Figure
10. Align the measuring aperture with the sample and press the "measurement button"
shortly, and the instrument will obtain the chromaticity data of the sample. The green
indicator LED flashes once when the measurement is completed. The “01” on the left in the
lower right corner of the instrument screen represents the standard sample number
associated with the sample, and the 01 on the right represents the current sample number,
and the sample number ranges from 01-99. After 99 pieces of sample data are full, the
system prompts whether to clear the sample again, and the measurement can be continued
after the sample is cleared. Slide the operation button to the left or right to view the sample
data.
The default DE tolerance of the instrument is 1.0. When the color difference is within the
tolerance range, it will prompt "Qualified", otherwise, it will prompt "Bad". The instrument DE
tolerance can be set via APP and SQCX.
Figure 10 Instrument sample measurement
2.7 Mini printer
The mini printer is a non-standard accessory and needs to be purchased separately. The
instrument is connected to a specially equipped mini printer, which can print measurement
data.
3. System function description
Long press the "operation button" in the measurement interface to enter the system function
interface. Slide the "operating button" to the left or right to select the system function, and
long press the "confirm" button to make the corresponding settings.
3.1 Data deletion
Data deletion can delete measurement data.
Select " Standard Delete" and long press the "Operation Button" to delete all standard
sample records and sample records in the instrument.