Brightness control
is for the purpose of saving power consumption,
the meter also allows user to set the brightness of the backlight. The
higher brightness, the greater the power consumption, but showed
the best effect.
Automatic shutdown:
The meter has automatic shutdown function. There
are ten options: off, 1 min, 2 min, 3 min, 5 min, 10 min, 15 min, 20 min, 30
min, 60 min; If open the automatic shutdown function, the meter will directly
turn off within the setting time.
User ID management
: this function only sets the user ID.
Touch screen
: Including two functions, touch screen calibration and touch
screen test.
Touch screen calibration: to calibrate touch screen if the touch
screen buttons position deviation is larger. The meter adopts five
point calibration method, to continuously click on more than five
times at five locations on the touch screen to finish the calibration.
Since the calibration results will directly affect your operation, once
enter into the calibration state, follow steps carefully. Store the
calibration data after calibration.
Touch screen test: To verify the results of calibration, the meter also
provides a test module. After entering test mode, user clicks on the
screen at any position according to your usage habits to check the
accuracy, including the intensity of the click, size of the location and
the click effect of using stylus or finger.
Restore defaults:
The meter supports restore factory defaults function.
Click restore factory default to restore if the meter parameters is confusion.
Restore the factory default as follows:
1. User ID is set to Admini;
2. Buzzer prompt is all on;
3. Automatic backlight is off;
4. Automatic shutdown is off;
5. The storage of measurement results are all cleared;
6. Reset all measured parameters to factory default. Cell constant is 1.000.
About:
Displays the version of the meter information and company
information, etc. The meter supports firmware upgrade function.
2.6 conductive probe calibration
2.6.1 Several methods of conductive probe calibration
The meter provides a variety of ways to calibrate Cell constant:
In the measurement signal monitoring interface, click the last correction
result to re-calibrate;
Before measurement start, re-calibrate when checking the calibration results
;
The meter supports edit and select function of calibration results,
allows users to save last correction data to current calibration and
reedit, so the meter will prompt the user whether to keep or delete the
last calibration results or not before starting the calibration, as shown
