Tuthill TT10P, Operation And Safety Manual

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