Reference Pressure Gauge
Error Codes
15
ftH2O60F
Pressure in feet of water at 60 °F
iNHg0C
Pressure in inches of mercury at
0 °C
mmHg0C
Pressure in millimeters of mercury
at 0 °C
kpal
Pressure in kilopascals
Far
Temperature in Fahrenheit
Cel
Temperature in Celsius
mSW
Pressure in meters of SeaWater
ftSW
Pressure in feet of SeaWater
MPA
Pressure in MegaPascal
torr
Pressure in Torr (mmHG0C)
Error Codes
The gauge uses the subsequent error codes:
101
A non-numeric entry was received
where it should be a numeric entry
102
Too many significant digits entered
103
Invalid units or parameter value
received
105
Entry is above the upper limit of
the allowable range
106
Entry is below the lower limit of the
allowable range
108
A required command parameter
was missing
109
An invalid pressure unit was
received
117
An unknown command was
received
120
The serial input buffer overflowed
121
Too many entries in the command
line
122
Pressure module not connected
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