19
Note
：
1) Please connect to our dedicated portable Bluetooth printer, the printer's Mac address is marked in the battery
box.
2) Please try to keep the distance between the Bluetooth printer and the air volume cover as close as possible to
keep the print data from being lost.
3) If the Bluetooth printer is disconnected, the printer icon disappears, please keep an eye on the Bluetooth
connection status.
5.2.5 Compensation K factor
Note
：
1) K.Factor is used to compensate the test value to make it more accurate, its range is 0.500~1.500.
Note: K.Factor affects the accuracy of the measured value, must have a test benchmark, please use it with
caution.Example:Select the air volume hood tool, the test value of 6720 is 1000m
3
/h, and the air volume
benchmark is 1020m
3
/h. At this time, Factor= benchmark/test value, that is, Factor=1.020. Enter the Factor
to correct the accuracy of the test value of 6720.
5.2.6 Input current temperature
When the velocity grid and pitot tube tools are selected, the current ambient temperature needs to be
entered manually.
Note
：
Temperature range is 0~60.0
℃。
5.3 Data Handling
5.3.1 Scanning
