8
Firgue 7—1 Firgue 7—4
Firgue 7—2 Firgue 7—5
Figure—3 Firgue 7—6
Touch the backlight key: can change the brightness of the backlight, there are five levels of
adjustment (Note!! Not in the measurement state, fast save key, you can also change the brightness of
the backlight) After the backlight automatically goes out, press the shortcut key and the screen can be
restored at any place, In the measurement state, the backlight is not completely turned off and
only
the brightness is reduced.
When the help key on the touch screen is touched, a simple explanation
of the use of the instrument appears for the user to read.
4. shut down
After the measurement is finished, press the power key, the display screen is not displayed, the touch
screen is not illuminated, the power indicator is off, and the shutdown is completed.
Power status
Battery volatge
：
7.9V
Power supply volatge
：
7.9V
SF
6
volatge
：
0 V
Battery tempreture
：
99
℃
A/D conversion value
AD1 AD5
AD2 AD6
AD3 AD7
AD4 AD8
system status
System temperature
：
27.4
℃
System date：
System time：
Measurement data query
Group storage data:
Measurement date
：
Meaurement time
：
Measurement consentration
：
Storage data processing
Press Clear key to clear the stored data
Press save key to save data permanently
Peripheral state
Battery capacity
：
Backlight brightness ：
Air pump rate：
Meaure Set Display Help Backlight Air pump
