Troubleshooting - BRAND QuikSip BT-Aspirator Operating Manual

Troubleshooting

Problem
Will not aspirate
Piston and dispensing
cartridge difficult to move
Liquid behind the piston of
the dispensing cartridge
Aspirated liquid can't be
delivered into the bottle
Possible cause
– Dispensing cartridge not locked
– Dispensing cartridge leaks
– Filling valve leaks or is sticking
– Connection between filling tube and
tube of the cell-culture ™ leaks
– Tube of cell-culture ™ blocked or sticking
– Crystal deposition
– Improper liquid aspirated
– Dispensing cartridge leaks
– Discharge valve sticking or damaged
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Corrective action
– Lock dispensing cartridge (⇒ page 8).
– Mount new dispensing cartridge (⇒ page 13).
– Clean filling valve (⇒ page 16) or replace valve and seal.
– Stick adapter firmly onto the filling tube and pull tube firmly
onto the adapter.
– Clean tube or replace.
– Replace dispensing cartridge (⇒ page 13).
– Check, if liquid is proper to aspirate.
– Replace dispensing cartridge (⇒ page 13).
– Clean valve (⇒ page 16) or replace.