Troubleshooting - Star Lab RepeatOne Mode D'emploi

5. Troubleshooting

Error
TipOne Repeat Dispenser Tip cannot be inserted.
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Unable to fully lift the filling lever.
Excessive air bubbles when filling the TipOne
Inconsistent pipetting.
Dripping TipOne ® Repeat Dispenser Tip.
RepeatOne ® jams or does not function.
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· RepeatOne · User Manual
Filling lever not fully in the down position;
therefore, locking clamp cannot be completely raised.
The dispenser tip piston is not completely inserted in the barrel.
Locking clamp incompletely depressed.
® Repeat Dispenser Tip.
Filling lever lifted slightly before immersing into the liquid.
Leaking of TipOne
Volume selection dial has not clicked into position.
Leaking TipOne
Attached TipOne
Cause
Repeat Dispenser Tip.
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® Repeat Dispenser Tip.
Repeat Dispenser Tip is loose.
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Solution
Depress the filling lever downward and raise the locking clamp as far as it
will go.
Slide the piston into the proper position.
Completely depress the locking clamp.
Draw up some solution and then discard it (using filling lever).
Then refill the TipOne ® Repeat Dispenser Tip.
Replace the dispenser tip with a new one.
Click volume selection dial into position.
Replace with a new dispenser tip.
Use more force to attach the TipOne Repeat Dispenser Tip.
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Return the RepeatOne ® for repair or replacement.