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Troubleshooting
Problem
Unit stops running
Equipment does not run
Leaking around pump rod
Fluid delivery is slow
3A8110C
1.
2.
Cause
Battery is not fully seated.
Battery low on charge.
Plugged outlet tube.
Diagnostic lights blinks two
times when dispensing button is
pushed. Indicates incorrect
voltage.
Diagnostic lights blinks three
times when dispensing button is
pushed. Indicates battery
temperature is too hot or cold.
Diagnostic lights blinks four
times when dispensing button is
pushed. Indicates locked rotor
condition.
Diagnostic light does not blink
dispensing button is pushed.
Indicates battery is not installed
or is damaged.
Diagnostic light does not blink
when dispensing button is
pushed, and battery is
confirmed to be good.
Failed throat seal.
Throat seal installed upside
down.
Speed control is set to low.
Material is too thick.
Troubleshooting
Remove battery before repairing pump.
Check all possible problems and causes
before disassembling pump.
Re-insert battery, ensuring it is
fully seated.
Replace battery with fully
charged one.
Perform Pressure Relief
Procedure, page 17, and clear
all obstructions.
Replace battery with fully
charged one.
Battery has reached end of life.
Replace battery.
Allow battery to cool down or
warm up to room temperature.
Perform Pressure Relief
Procedure, page 17, and clean
unit.
Replace pump assembly and/or
SmartControl Assembly.
Install or replace battery.
Check switch functionality, see
Testing the Switch
Functionality, page 30.
Replace SmartControl
Assembly.
Replace throat seal.
Increase pump speed by
increasing speed control. See,
Start Up, page 16.
Thin material or use a different
material.
Solution
27
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