Thermo Scientific Matrix 1020, Руководство пользователя

Страница: 40 / 66

35
Maintenance
4. Slide the collet, with spring and ejector sleeve, over the cylinder. Position
the metal tab of the ejector trigger behind the tab on the ejector sleeve
( see Figure F.1.3b ).
5. Attach the collet onto the
pipette body by twisting left
slightly, then right, to insert the
tabs of the pipette body into
the locks on the collet
( see Figure F.1.3b ).
6. Test the ejector function to
ensure that the ejector sleeve
moves down when the ejector
trigger is pressed.
F.2 Multichannel Electronic Pipette Maintenance
F.2.1 Multichannel Electronic Pipette Disassembly
1. Remove the color ring by gently prying
loose one of the edges near the
handle trigger.
2. Use a Phillips screwdriver to
remove all three housing screws.
3. Carefully remove the plastic cover
housing and observe the layout of
the internal parts.
Figure F.2.1a: Removing Cover Housing
Figure F.1.3b: Detaching the Collet