6: Troubleshooting
U3000/U4000 User Manual
47
(Issue 2.0)
SET-UP ERRORS
ERR:Pipe OD range!
Interpretation:
You have entered an out-of-range value for the pipe outside
diameter dimension – i.e. larger or smaller than the unit or sensor can be used on.
Response:
Enter a valid number.
ERR:Wall thk. range!
Interpretation:
You have entered an out-of-range value for the pipe wall
thickness dimension – accepted range is 1mm - 75mm.
Response:
Enter a valid number.
ERR:Lining thick. range!
Interpretation:
You have entered an out-of-range value for the lining thickness
dimension – acceptable range is 0mm - 25mm.
Response:
Enter a valid number.
ERR:Temperature range!
Interpretation:
You have entered an out-of-range value for the fluid Temperature.
Accepted temperature range -20°C to +300°C.
Response:
Enter a valid number.
ERR:Invalid Date or Time!
Interpretation:
The entered Date or Time is invalid, or when setting up ‘timed’
data logging the Stop time is set earlier than the Start time.
Response:
Enter a valid Date and Time.
ERR:Invalid Sensor or
Mode
Interpretation:
The selected temperature is higher than the maximum allowed for
the sensor type.
Response:
Select alternative sensors or change the temperature.
Mode: Err Type
Interpretation:
The selected sensors are invalid and the mode cannot be verified.
Response:
Select a valid sensor type and choose a mode that gives a non-zero
separation distance.
