MAINTENANCE & SUPPLIES, Yearly, Visual Inspection of Laser Unit
5-28 Sysmex SF-3000 Operator's Manual -- Revised September 1995
(7) If any light leakage is evident, IMMEDIATELY TURN OFF THE POWER TO
THE MAIN UNIT and disconnect the power cord from the AC outlet.
Contact Sysmex service representative for repair.
(8) Record the inspection on the maintenance check list.