APT3100
Smart Pressure Transmitter
Operation Manual M3100-EO1G
18
Duon System Co.,Ltd.
(2) Zero Configurations
Set the current process value for Lower Range Value (4 mA).
Put purposed pressure for zero over 10 seconds and push Zero Button over 5 seconds. Then show
“Zero” in LCD window. After checking this message, take off the finger from the button. Push the
button over 3 seconds after 1 second passes. Then show “-ZE-“ in LCD window. By this message, all
zero configurations have finished. If the works has failed, show “SPEr” or “SEtE” in LCD window.
(3) Span Configurations
Set the current process value for Upperr Range Value (20 mA).
Put purposed pressure for zero over 10 seconds and push Span Button over 5 seconds. Then show
“SPAn” in LCD window. After checking this message, take off the finger from the button. Push the
button over 3 seconds after 1 second passes. Then show “-SP-“ in LCD window. By this message, all
zero configurations have finished. If the works has failed, show “SPEr” or “SEtE” in LCD window.
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Please refer to Appendix 1 for the button error and LCD display message
The other functions which supported by ZERO / SPAN Buttons are available as below.
[Menu Tree of ZERO+SPAN Button Function]
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