Auxilab MEDIBAS+ Manual De Uso página 51

Problem
1. Check whether the power outlet and the connection is right and the power supply is
2. Check whether the switch is on.
No display
3. Check the fuse.
4. If problem still persist, contact your distributor for repairing through Technical Service
Department.
1. The working speed exceeds the maximum allowed speed of rotor.
2. If working speed exceeds in 450 rpm the maximum allowed speed of rotor, the alarm
3. Working speed exceeds selected speed.
Stop to work
4. If motor is overheated, power supply will be cut inside the equipment and then it will
suddenly
5. If display is not on, check the power supply.
6. Maybe input voltage is too low; please check whether the voltage of the power supply
is right.
1. Lid cannot be open until rotor completely stops.
Lid cannot be 2. Open the lid manually.
open 3. If problem persists, contact your distributor for repairing through Technical Service
Department.
1. This situation is normal when rotor reaches the critical speed.
2. Check whether the rotor is locked tightly or not.
3. Check the symmetry of the load of the rotor; check the working situation of the
Strong vibration
machine.
of equipment
4. Check the motor shaft: if it cannot be rotated manually and smoothly then maybe
there is a problem with shaft of motor; contact your distributor for repairing through
Technical Service Department.
LED indicators 1. Power supply is not connected, please check the power
on front panel are 2. Fuse is blown, replace the fuse.
not on after 3. If problem persists, contact your distributor for repairing through Technical Service
turning the Department.
equipment is
switched on
1. Maybe it's because of the interference of power grid, please shut down and start it
Unusual display
after 1 minute, and then the display will be right.
of operating
2. If problem persists, contact your distributor for repairing through Technical Service
panel
Department.
Motor doesn't
1. Electric control circuit is broken; contact your distributor for repairing through
work Technical Service Department.
Chart 4: Troubleshooting
on
of over speed will sound. Wait until the centrifuge stops and reset the speed.
stop.
Causes y solutions
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