Drucker Diagnostics HORIZON 12 FLEX Manual Del Operador página 19

The cycle time and speed are not set to
the desired value
Cycle parameters cannot be changed
The centrifuge does not unlock after a
run is completed
The lid does not open
Clicking noise during braking gets loud
Lid does not stay up
Check the setting by following the instructions in the section on
Setting or Modifying a Saved Cycle. If the preset is not the desired
length, follow the procedure on the same page to change the
preset time.
o If cycle selection is locked on one cycle, press the UNLOCK
button for 5 seconds. Then, press the GEAR button and follow
the instructions elsewhere in this manual.
o If different saved cycles can be selected but not modified, the
centrifuge is in Preset Lock mode. Press the UNLOCK button for
5 seconds until two beeps are heard, then again until the next
two beeps. You should now be able to change cycle parameters.
o Wait until the rotor has come to a complete stop. If the lid knob
still cannot be rotated, press the UNLOCK button and try again.
o If the unit is damaged, contact Customer Service for assistance.
o Insure that the lid knob is turned fully counterclockwise.
o If the knob cannot be turned counterclockwise, turn it fully
clockwise, press UNLOCK, and turn counterclockwise.
o If the lid remains locked after this and will not unlock, the
electronics may have been damaged. Contact customer service
for assistance.
o Make sure that the screw in the center of the rotor is tight.
o Tighten the center screw on the lid hinge.
o If no LED light is on, the unit is
not powered and the lid will not
unlock by conventional means.
Remove the latch label and use a pen
to manually disengage the locking
mechanism. Pull the mechanism
towards the control panel and then
unlatch and open the lid.
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