Labnet C2500-R, User Manual, Page: 18 / 24

Prism R™ Refrigerated Microcentrifuge
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To replace rotor, first make sure the motor shaft and rotor mounting
hole are clean. Place the rotor on the motor shaft. Reinstall the rotor
securing screw on the motor shaft by turning it clockwise. Hold the
rotor with one hand and tighten the rotor securing screw, using the
rotor wrench.
6.6.
Replacing fuses
Check fuse when it is recommended in the Technical Specifications
of this manual. The fuse holder is located in the power inlet on the
right-hand side of the unit. Disconnect the power cord from the power
inlet. Open the fuse holder drawer by inserting a small screwdriver
under the tab and prying it open. Remove the innermost (operative)
fuse from its retaining tabs and replace the fuse if necessary. A spare
fuse is located in the outer most chamber of the fuse drawer. Replace
only with a fuse of the exact same value as the original.
7. Troubleshooting
To ensure the product’s quality and performance, the Prism R
refrigerated microcentrifuge is 100% inspected by the manufacturer.
Error messages will appear on the display if the Prism R refrigerated
microcentrifuge fails to perform the attempted action properly. In the
case of Error (Err) messages or faults, please refer to the solutions in
the following table to clear the error messages or faults.
If the following solutions are not able to resolve the problem, please
contact Labnet International Inc.’ Service Department to arrange for