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| TT10 IN-LINE TURBINE METER
INSTALLATION AND OPERATION MANUAL
Troubleshooting Guide
Problem Possible Cause Solution Notes
Meter will not turn on
• Dead batteries
• Damaged electronics
• Replace batteries
• Replace the meter
Seal to electronics is broken if the display
is removed or punctured.
Flashing decimals Counter has exceeded 9999 units
Reset display to zero by pressing and
holding button 2
Meter will continue to operate normally.
Flashing BAT Icon Low batteries Replace batteries See Battery Replacement section
Leaking fluid at the inlet / outlet port
• Needs thread sealant
• Cross-threaded port
• Add sealant to the joint
• Replace the meter
Fluid flows; meter will not count
• Turbine is jammed
• Meter failure
• Flush the meter
• Replace the meter
Meter reading is not correct
• Air is in the system
• Meter is installed backwards
• Fluid viscosity changed
• Wrong CAL/fluid factor
• Poor calibration
• Ensure meter is full of liquid at all times
• Correct flow direction of the meter
• Use correct CAL/factor
• Recalibrate
Meter will count air. Fluid viscosities will
change with temperature.
Meter is not consistent / repeatable
• Air is in the system
• Meter is installed backwards
• Particulates in the fluid
• Turbine is gummed up
• Operating outside flow range of meter
• Ensure meter is full of liquid at all times
• Correct flow direction of the meter
• Flush the meter
• Put a screen in front of meter
• Operate within flow range of meter
40 mesh minimum inlet screen
Err0
• Calibration error
• Meter may have excessive wear
• Recalibrate with a more accurate container
• Replace the meter
Indicates fluid calibration accurate
container is out of acceptable range.
Volumetric container may not be accurate
or there is air in the system. Meter may
have excessive wear.
Err1 Damaged electronics or software error
• Press and hold button 2 to reset counter
and then recalibrate meter
• Replace the meter
Err2 Bad EEPROM Replace the meter
Meter still functions but totals and
calibration will be lost if batteries
are removed.
Table 2
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