Labnet Excel E10-1 Operation Manual page 36

Tip incorrectly attached
Unsuitable tip
Failure to aspirate Low battery
The lower manifold is not
correctly attached
Foreign material blocking
the hole at bottom of the
cone
Piston movement is blocked
Power on failure Bad battery contact
Rusted battery contact
Dead battery
Function Mode Tip Ejector can't bounce
setup failure back
Attach firmly
Use high-quality
tips
Charge the
battery
Detach and
reassemble
Use MIX mode
and distilled
water to wash. Air
dry
Lubricate piston
Reinsert the
battery
Replace with new
battery
Charge the
battery
Adjust Tip
Ejector position
32