Geotech 4-20mA Display, Инструкция по установке и эксплуатации

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17. At this point it will be determined if the meter will display PSI or Feet.
If the meter is to display in PSI then set the display number to the max PSI
rating on the sensor using step #18.
Ex. For a 0-30psi sensor, set the display to 30.
If the meter is to display in Feet then determine the max depth by using the
following calculation:
FtMax= 2.31 x (Pressure rating)
EX: If a 0-15PSI sensor is being used, then the equation will be:
FtMax = 2.31 x 15
FtMax = 34.65ft
Set the display number to the calculated FtMax using step #18.
18. Enter the desired number in the Display 2 screen by pressing the RESET key
to select the digit (the selected digit is brighter than the others are). Press the
MAX key to increment the digits. Once the number is set, press the ACK key
to accept the input.
19. Press the MENU key to return to run mode.