DLab DM0506 - 10.2. Outer Lid Opening Procedures

will indicate the failure code, leading to the immediate identification of possible failure causes.
Phenomenon
Possible cause
Solution
No display after power ON
· No power supply to the power
socket.
·Eliminate the failure and
reconnect the power supply.
Abnormal vibration
· Misfitting between the rotor
and the drive shaft.
·The tubes are not balanced.
·Mount the rotor properly again.
·Balance the tubes with scale
and load them again.
Alarm code indicated on the time
display
E-02
Lid failure
·The lid is opened while
running.
· is pressed when the lid
is opened.
· Immediately close the cover.
·Close the outer lid before
operation.
E-09
Imbalanced
rotor
·The tubes are not balanced.
·Balance the tubes with scale
and load them again.
Others
·Check the service manual.
·Contact the service center.
Table 10.1 Common failures and solutions
◼ Error code E-01～E-09 are related to erroneous operation. The centrifuge may continue running
after elimination of the failure.
10.2. How to open the outer lid
10.2.1. When turned ON
(1) When the centrifuge is turned ON, the outer lid opens automatically.
(2) At the end of centrifuge operation, the outer lid remains locked.
(3) When the rotor stops, press key and unlock the outer lid and one can observe that the lid
can be opened now.
10.2.2. When power is OFF
When the lid cannot be opened in case of unexpected power failure, the outer lid may be opened as
follows:
(1) Check whether the rotor is in run mode.
◼ Look at the rotor through the transparent lid and ensure that it is fully stopped.
(2) Release the lock manually by the lever.
Reminder: When the centrifuge is switch power ON, open the outer lid
only when the rotor is not running.