Special Attention; Power Supply; Use And Maintenance - OHAUS Frontier 5000-Serie Bedienungsanleitung

EN-6
3

SPECIAL ATTENTION

3.1

Power supply

1. The power supply to this machine must be realized through the
adapter provided together with the machine. The AC plug of adapter
should 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 maintenance

1. Prepare the micro burette of standard specification with hinged
cover for centrifugation. It is only allowed to add sample till approx.
70% of nominal capacity at most. Visually check balance during
adding of sample. Don't detach any poisonous or infectious biological
sample. Don't detach flammable or explosive chemical sample.
2. The centrifugal tubes with sample must be symmetrically placed into
the centrifugal tube holes of the rotor to keep the rotor balanced.
3. When the rotor is installed or replaced, excessive sidewise force
should be avoided to prevent its deformation and bending. If the
seizing shaft sleeve around the motor shaft is a bit loose, it is
necessary 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 wiped
with clean water or neutral detergent, and be dried through natural
ventilation.
6. During use, attention should be paid to symmetrical and horizontal
placement of centrifugal tubes.
WARNING: Disconnect the AC adapter from the AC power
supply and the equipment before cleaning. Do not allow liquids
to enter the AC adapter or the equipment.
TM
Frontier FC5306