Instruction Manual

LT-13318-C
7/19/06
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Problem
Probable Cause Try...
Blank display
Flow rate steadily reads
zero when there is ow
Flow rate intermittently
drops when there is ow
Jumpy reading
Replace battery pack (part #31126)
Reading will resume when ow increases
Reposition meter for full pipe
Note ow direction arrow, reverse meter
Reposition meter for full pipe or rotate to
avoid bubbles (see page 2)
Check for proper ground
Use external power source
(allows more ow averaging)
Dead battery
Flow is below cutoff (very low)
There is air in the meter
Meter is installed backward
There is air in the meter
Missing or incorrect ground wire
Pulsing ow
FLOW RANGE
TROUBLESHOOTING
4” 6” 8” 10”
Gal/Min Liter/Sec Gal/Min Liter/Sec Gal/Min Liter/Sec Gal/Min Liter/Sec
12 45 32 120 60 230 95 360
500 1,890 1,200 4,550 2,200 8,330 3,500 13,250
Flow Range
Minimum
Maximum
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(Includes Dates 7/19/06 to 11/06)