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and mA
HART communication: 24V and mA
Check the pressure switch: SW and GND
5
Basic Function Instructions
5.1
Turning on/off
Turn on the main power switch on the back of the pressure
calibrator, and long press the
instrument. In the start-up state, long press the
seconds to turn it off. Buzzing occurs when you turn it on or off.
5.2
Routine Measurement
After starting up, it enters the routine measurement interface, as
shown in the figure, the contents displayed on the screen are:
Interface identification: the interface is divided into six modes:
1
"Pressure", "P+Current", " P+Voltage", "PRS+Ctl" , "TEMP
"and "P+LOOP".In the " P+Current " interface, press the
button for a long time to enter the "P+LOOP" interface, while
the other interfaces press the
open the HART function.
24V power output identification
2
Verified data recording identification (See the following
3
paragraphs for details)
Battery icon
4
Pressure measurement value
5
Electrical measuring value
6
"LIGHT"
key for 3 seconds to start the
" ↑ "
button for a long time to
5
"LIGHT"
key for 3
" ↑ "
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