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
Unsuitable tip
Foreign particles
between the tip and
tip connector
Attached new tip
Attach
fi
rmly
Use original tips
Clean the tip
connector and attach
new tip
Dispenser out of
the established
speci
fi
cations
Unsuitable tip
Instrument damaged
Use original tips
Return to your Biohit
service representative
for servicing
Tip ejector jammed or
moves erratically
Tip connector has
been contaminated
Tip connector
mechanism damaged
Clean the Tip
connector
Return to your Biohit
service representative
for servicing
Continuous error
message
Instrument damaged
Return to your Biohit
service representative
for servicing