DLab DM0636 - Troubleshooting; Possible Problems and Solutions

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10. Troubleshooting
10.1Possible problems and solutions
This centrifuge has a self-diagnostic function. If a problem occurs, an error/warning
code will be displayed on the time display screen and the operator can determine
the malfunction with the warning code below.
Symptom
Causes
Solutions
Nothing appears on
the screen when the
POWER is turned on.
Building power circuit breaker
trips.
the fuse was blown out
·Remove the trouble and
turn on the POWER.
Replace the fuse.
Error code appeared on the time display screen
E-02
Door fault
·The door opened in running.
·Press the key while the
door opening.
·Close the door immediately.
·Close the door，and then
start to operate.
E-03
ROTOR ID
·The centrifuge cannot
identify the rotor ID.
·Reconfirm the ID code of
the rotor and make a correct
selection.