Instruction Manual – 9
5,000 and 10,000 μL pipettors
1. Tip ejector disassembly
• Remove the tip ejector pushbutton.
• Using a screwdriver, turn the metal arbor counter-
clockwise to unscrew the ejector from the arbor.
• Release the ejector.
2. Tip ejector assembly
• Remove the tip ejector pushbutton.
• Using a screwdriver, turn the metal arbor clockwise
to secure the ejector and adjust its length.
NOTE: Leave a space of at least 1mm between the
shaft and tip ejector collar.
3. Tip ejector adjustment
• Remove the ejector pushbutton.
• Use the screwdriver to increase or decrease the
ejector length.
• Following ejector assembly or adjustment, ensure
the ejector pushbutton is relocated.