User manual

17
Symptom Possible cause Solution
Display is blank and
there is no response
when pressing the
buttons
Battery is fully
discharged
Recharge the battery
Leakage or pipetted
volume too small
Tip incorrectly attached Attached new tip
Unsuitable tip Attach firmly
Use original Sartorius tips
Foreign particles
between the tip and tip
connector
Clean the tip connector
and attach new tip
Dispenser out of
the established
specifications
Unsuitable tip Use original Sartorius tips
Instrument damaged Return to your service
representative for
servicing
Tip ejector jammed or
moves erratically
Tip connector has been
contaminated
Clean the Tip connector
Tip connector mechanism
damaged
Return to your Sartorius
service representative for
servicing
Continuous error
message
Instrument damaged Return to your Sartorius
service representative for
servicing