Biohit Proline Plus Instruction Manual page 17

12. TROUBLE SHOOTING 12. TROUBLE SHOOTING
Symptom Symptom
Droplets Droplets
the tip the tip
Leakage Leakage
volume volume
Pipette Pipette out out
established established
speci speci fi fi cations cations
Operating Operating
or or moves moves
erratically erratically
Tip Tip ejector ejector
or or moves moves
Possible Possible
left left inside inside Unsuitable Unsuitable
or or pipetted pipetted Non-uniform Non-uniform
too too small small of of
Tip Tip
attached attached
Unsuitable Unsuitable
Foreign Foreign
between between
tip tip
Tip Tip
incorrectly incorrectly
Pipette Pipette
of of Incorrect Incorrect
Unsuitable Unsuitable
Calibration Calibration
button button Liquid Liquid
tip tip
Safe Safe
been been
Insuf Insuf
grease grease
and and
jammed jammed Tip Tip
erratically erratically been been
cause cause
tip tip
wetting wetting
the the plastic plastic
incorrectly incorrectly
tip tip
particles particles
tip tip and and
cone cone
cone cone holder holder
tightened tightened
damaged damaged
operation operation
tip tip
altered altered
has has penetrated penetrated
cone cone and and dried dried
Cone Cone fi fi lter lter has has
contaminated contaminated
cient cient amount amount
fi fi
on on a a piston piston
seal seal
ejector ejector collar collar has has
contaminated contaminated
Solution Solution
Use Use original original
Attach Attach new new
Attach Attach rmly rmly
fi fi
Use Use original original
Clean Clean the the tip tip
attach attach new new
Tighten Tighten the the
cone cone holder holder
Return Return to to your your
Biohit service Biohit service
representative representative
for servicing for servicing
Follow Follow instructions instructions
Use Use original original
Recalibrate Recalibrate
Clean Clean and and
jammed jammed the the
/seal /seal and and the the
cone cone
Change Change fi fi lter lter
of of Grease Grease
accordingly accordingly
Remove Remove and and
the the ejector ejector
and tip cone and tip cone
tips tips
tip tip
tips tips
cone, cone,
tip tip
tip tip
tips tips
grease grease
piston piston
tip tip
clean clean
collar collar
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