76
Maintenance
Eppendorf Xplorer
®
/Eppendorf Xplorer
®
plus
English (EN)
1. and : Position a pipette tip under the piston and carefully remove the piston from
the upper rail.
2. Carefully pull the piston out in an upward direction. Do not bend the piston.
3. Hold the tip cone at the lower end and push it upward slightly .
to compress the spring.
4. : Lightly lift the tip cone and release it from the lower rail.
5. : Relax the spring by letting the tip cone slide back above the lower rail.
6. Remove the tip cone, along with the cylinder and spring, from the upper rail.
Before installation, slide the piston into the cylinder. Install the channels in reverse
order.
7.5.3.3 Assembling the 10 - 300 μL multi-channel pipette
1. Fit the cover plate with the integrated ejector.
2. Push the latches upward.
3. For mounting, push the lower part into the upper part until it audibly engages.
Make sure that the magnet on the piston actuator in the lower part is coupled with the
magnet on the spindle in the upper part.
4. Carry out a gravimetric test of the systematic and random errors.
This test ensures that no parts were confused during assembly and that the pipette has
been assembled correctly.
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