UNRESTRICTED
3.2 Button Functionality
BUTTON
NAME
DESCRIPTION
POWER
Short press to turn ON/OFF
UNIT
Short press to switch pressure units
BACKLIGHT
Short press to turn on the backlight; long press to keep the
backlight on
ZERO
Press for 4 seconds to zero clearing
3.3
Adjust of Filter Constant
Short press ‘back-light’ and ‘ZERO’ buttons together, it shows ‘r-03',
and means the filter
constant is 03. Then change the value through pressing ‘ZERO’ button, the value is between
01~10. After setting, press back-light button to save and quit.
Notice: The value smaller, the figure changes more quickly; the value bigger, the figure
changes more slowly and the figure more stability.
3.4
Power
BATTERY
Two AAA battery
3.5 Data Record
1.
On/off data record function
After power, short press ‘ back-light’ button, then the ‘pressure unit
sign’ begin to flicker, it means the data record function is open.
Press ‘back-light’ button again, then the ‘pressure unit sign’ stop flickering, it means the data record
function is closed.
2.
Adjustment the record interval time
Long press ‘back-light’button for 3 seconds till it shows ‘FXXXX’,
such as ‘F0001', it means the data record every one second. Through press ‘power’ and ‘zero’
buttons to
change the value. Through press ‘back-light’ button to shift different position value.
After setting, press
‘unit’ button to save and quit. The value range: (1~3600) seconds.
3.
Date export
First, please install the correct software on computer.
Second, contact gauge with computer through special USB-line which is in the package box.
Third,
operation methods.