6
Safety:
Your PowerSpin C8624 centrifuge is a carefully designed and built instrument. When
operated properly, it presents no safety hazards, however, please take note of these safety
precautions.
Lid with zero rpm lid latch (electronically operated):
NEVER ATTEMPT TO OPEN THE LID UNTIL THE ROTOR HAS COME TO
COMPLETE STOP
!
Load Balance
:
Always make sure that the load is balanced before operating the instrument
.
It is very important that tubes with equal loads are placed opposite each other in the rotor.
Also, when spinning a single specimen tube, another specimen tube of the same size filled
with water must be installed directly across from the specimen tube to maintain balance. If
the centrifuge is not properly balanced, damage could occur. If excessive noise or
vibration is noticed during a run, stop the centrifuge and recheck the balance.
Maintenance:
Be sure to disconnect the power before attempting to clean.
This centrifuge is designed to be relatively maintenance free. The motor is a brushless
type and has permanently sealed bearings so oiling is not necessary. A surface cleaner
such as Formula 409 can be used to clean the outside of the instrument. The rotor chamber
and cover can be disinfected with a mild solution of bleach or other disinfecting liquid and
allowed to dry. Do not drench or immerse the unit in any liquid!
Calibration:
It is recommended that your centrifuge’s RPM be calibrated at least every 6 months. This
period is suggested by both the FDA and C.L.I.A. guidelines. The speed should fall within
±100rpm of the speed display. Since the speed displayed on Unico C8624 is from a real
time digital sensor mounted on the motor shaft, it reflects the real running speed of the
rotor. The timer is an electronic timer and no calibration is required.
Electrical Shock Hazard
:
Do not attempt to operate this instrument near water or liquid spill. Unplug the unit before
cleaning or repairing. Periodically check the condition of the power cord for cuts or
damage. Do not operate with a damaged cord.
Biohazard:
If a tube breaks, a biological hazard may exist. Unplug the instrument. Clean using
approved laboratory procedures. Always wear the proper protective clothing and gloves.
Use a suitable disinfectant and dispose of the sample properly. Refer to the guidelines set
forth by OSHA, CLIA, etc.
