centrifuge testing checklist to be updated (with details like lead locks, brake liner, guard, limit

Preparation Section

Verify the centrifuge is powered off and unplugged.

Ensure all necessary personal protective equipment (PPE) is available (gloves, goggles, lab coat).

Review the centrifuge operating manual for specific testing procedures.

Confirm that all test samples are properly labeled and prepared.

Safety Checks

Inspect lead locks for functionality and secure locking.

Ensure all safety guards are in place and undamaged.

Check for proper installation of emergency stop buttons.

Verify that the centrifuge is placed on a stable, level surface.

Mechanical Inspection

Examine the brake liner for wear and tear; replace if necessary.

Check the rotor for cracks, corrosion, or damage.

Inspect the lid for proper sealing and functionality.

Ensure all screws and fasteners are tightened and secure.

Electrical Inspection

Inspect power cords for frays or damage.

Verify that electrical connections are secure.

Test the functionality of the control panel and display.

Ensure that limit switches are operational and correctly positioned.

Operational Testing

Perform a pre-test run to check for abnormal vibrations or noises.

Confirm that the centrifuge reaches the required speed and maintains it.

Monitor temperature control and ensure it operates within specified limits.

Check the timer settings and confirm they function correctly.

Post-Test Procedures

Allow the centrifuge to come to a complete stop before opening.

Inspect samples for any signs of leakage or contamination.

Clean the centrifuge and rotor as per the manufacturer’s guidelines.

Document the test results, including any anomalies or issues.

Maintenance Section

Schedule regular maintenance checks based on usage frequency.

Keep a log of any repairs or parts replacements.

Ensure that all personnel are trained on the proper use and maintenance of the centrifuge.

Review and update the checklist annually or as needed based on operational changes.

This checklist ensures proper preparation, safety, mechanical and electrical integrity, operational testing, post-test handling, and ongoing maintenance for safe and effective centrifuge use.