EN-6 FrontierTM FC53063 SPECIAL ATTENTION3.1 Power supply1. The power supply to this machine must be realized through theadapter provided together with the machine. The AC plug of adaptershould not be connected with three-phase power source.2. Don’t insert or disconnect the power plug of the adapter with wet hand.Don’t forcibly pull the cable to disconnect the power plug.3.2 Use and maintenance1. Prepare the micro burette of standard specification with hingedcover for centrifugation. It is only allowed to add sample till approx.70% of nominal capacity at most. Visually check balance duringadding of sample. Don’t detach any poisonous or infectious biologicalsample. Don’t detach flammable or explosive chemical sample.2. The centrifugal tubes with sample must be symmetrically placed intothe centrifugal tube holes of the rotor to keep the rotor balanced.3. When the rotor is installed or replaced, excessive sidewise forceshould be avoided to prevent its deformation and bending. If theseizing shaft sleeve around the motor shaft is a bit loose, it isnecessary to fasten the M3 set screw again.4. Do not use broken or deformed rotor.5. During daily cleaning and maintenance, the machine should be wipedwith clean water or neutral detergent, and be dried through naturalventilation.6. During use, attention should be paid to symmetrical and horizontalplacement of centrifugal tubes.WARNING: Disconnect the AC adapter from the AC powersupply and the equipment before cleaning. Do not allow liquidsto enter the AC adapter or the equipment.