Graco 238511 Stud Sensor User Manual


 
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Troubleshooting
Error Codes
Erro r c odes ar e listed below. Even in a n error condi-
tion, the unit keeps track of the amount dispensed.
With any error code displayed, as shown at right, you
can
D Press the Manual/Reset button.
Erro r c ode is cleared, unit switches into M anual
mode, and dispensed am ount is displayed.
D Press the Auto/Reset button.
Erro r c ode is cleared, unit switches into Auto mode,
and the preset amount is displayed.
06044A
!CAUTION
Topreventoverfillsandspills
MaximumWorkingPressure7MPa(70bar,1000PSI)
DDonotobstructthetrigger
DDonotleaveunattended
DDonotopera tebelow32_F(0_C)
DReadinstructionmanual
Error Code Cause Solution
Err 1 F low rate is higher than 5 gpm.
or
Air was pumped through t he line.
Adjust the flow rate so i t i s not higher
than 5 gpm .
Purge air from the line.
Err 2 Switch Error: Error occurred with
pick-up in internal gear.
or
Unit was d ropped or unit encoun-
tered excessive vibration during
shipping.
Ensure that your flow rate is not
higher than 5 gpm. For further assis-
tance, contact your Graco distributor.
Press the M anual/Reset button at
start-up.
Err 4 F low has continued after it should
have shut off.
Check if the unit is resting on the
trigger or if an obstruction is pressing
the trigger. The unit checks for flow
every two seconds, and it beeps and
repeats the er ror code until the
trigger is released and the error code
cleared.
Err 5 T he unit has dispensed the shut-off
default amount and has s topped
fluid flow.
Press the M anual/Reset button, and
dispense again. To change t he
shut-off default a mount, see the
Shut-off Default Amount section
on page 10.
Err 6 A preset dispense amount of zero
was entered for the dispense or is
stored as the default, and a Preset
dispense was attempted.
Enter an amount that is not z ero.
See the Auto Preset Am ount
section on page 9.