Manual

28
Troubleshooting
Easypet
®
3
English (EN)
7 Troubleshooting
7.1 General errors
Symptom/message Cause Remedy
Liquid drips out of the
pipette.
• Pipette adapter and/or
membrane filter inserted
incorrectly.
 Remove the pipette adapter
and membrane filter and
reinsert them.
• Pipette not inserted far
enough.
 Continue to carefully insert
the pipette.
• Pipette adapter damaged.
 Replace pipette adapter.
• Pipette damaged.
 Replace pipette.
•Seal damaged.
 Replace seal.
• Liquid column too high.
• Speed too low.
 Slowly press the aspirating
button down further.
Aspiration capacity
reduced.
• Membrane filter wetted.
 Replace membrane filter.
No functional period
despite fully charged
battery.
• Battery is too old.
 Replace battery.
Pipette loose. • Pipette adapter damaged.
 Replace pipette adapter.
Bubble formation in
the pipette during
liquid aspiration.
• Too high speed.
 The aspirating button may
only be pressed lightly.
• Too high speed.
 The aspirating button may
only be pressed lightly.
Rechargeable battery
will not charge.
• Rechargeable battery is
charged.
 Disconnect the mains/power
supply device.
 Only charge the
rechargeable battery if the
status display is blinking.