70
Maintenance
Eppendorf Xplorer
®
/Eppendorf Xplorer
®
plus
English (EN)
7.5 Xplorer disassembly and assembly
7.5.1 Single-channel up to 1000 μL
7.5.1.1 Removing the lower part
1. Keep the ejector pressed and remove the ejector sleeve .
2. and : On the lower part, slide the ring marked "PUSH UP TO RELEASE" up by
about 5 mm until the lower part comes off.
3. : Remove the lower part from the upper part.
7.5.1.2 Deactivating the spring-loading action of single-channel pipettes
You can deactivate the springs of the tip cones if you want to use pipette tips which
require a higher attachment force. The spring-loading action of the tip cone can be
deactivated by installing the locking ring. The locking ring is included in the delivery
package.
For assembly, the serial number of the upper part and lower part must be
identical.
1. Push the black locking ring onto the
lower part from the top by slightly
squeezing the clamps on the lower part.
2. Insert the lower part into the upper part
until it audibly engages.
3. Keep the ejector pressed. The ejector rod
protrudes from the upper part.
4. Fit the ejector sleeve onto the ejector
rod. If correctly fitted, it will engage
slightly.
Remove the locking ring to reactivate the spring-loading action.
1
2
PUSH UP TO RELEASE
3 4
1
2 3
4
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