Revision 2 RMA803 Remote Indicator User's Guide 20
Input Calibration
[CAL Lo ]
Input Calibration Low Point
This selection allows the user to
perfom calibration for 4 mA.
Note: You must connect a current
meter to the transmitter to monitor
the loop output. And the
device/loop current need to set to
exact 4mA.
Press ↵ to
enter menu
selection
↓ Menu to
select
number.
↵ to enter
and shift to
the next digit
to the right
Input Calibration
High Point
[CAL Hi]
Input Calibration High Point
This selection allows the user to
perform calibration for 20mA.
Note: You must connect a current
meter to the transmitter to monitor
the loop output. And the
device/loop current need to set to
exact 20mA.
Pressure/
Temperature
[B UNIT]
Pressure Units:
inH2O@39°F
mH2O@4°C
cmH2O@4°C
torr
mmH2O@68°F
ftH2O@68°F
inH2O@68°F
inH2O@60°F
torr, atm
Pa, kPa, MPa
gf/cm2, kgf/cm2
psi
mbar, bar
inHg@0°C
mmHg@0°C
mmH2O@4°C
Temperature Units:
°C
°F
°R
K
mV
Ohm
Choose appropriate engineering
Base Unit of transmitter units from
list as per Pressure or Temperature
PV selection.
Press ↵ to
enter Menu
selection
Menu to
select level.
↵ to Enter
BUNIT should not be changed for STT700 DE device & STT250 DE device in both digital and
analog mode
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