7
Troubleshooting
3
Error code table
Emergency opening of centrifuge lid
To open the lid of centrifuge in case of power failure or lock damage of the lid it is necessary to
raise the centrifuge and to move the lever, which is located on the bottom of a centrifuge under
the control panel, to the side as it is shown on the figure.
Er_td
Er_bd
Er_db
Er_OP
No display.
Error
Overheating.
Rotor is blocked.
Engine failure.
Total imbalance of test tubes is
more than 1 gram.
Lid not closed
No main power connection.
Power failure
Cause
Let the device cool down and check
that the ventilation shafts are not
blocked.
Remove the rotor and delete the
obstacle.
Contact service
Load rotor symmetrically.
Close and press on the lid till you hear
a click.
Plug in mains cable on both sides/
Check mains fuse of the building.
Solution