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centrifuge 5804r showing error 3

(2)

Bubacarr Sissoko

centrifuge 5804r showing error 3

August 20, 2014 08:25

My Eppendorf centrifuge 5804R showing no rotor and error 3 when start is pressed. The rotor dont move at all but can hear the compressor sound when press start. Please help.

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(9)

David Jensen

re: centrifuge 5804r showing error 3

August 21, 2014 12:51

Here is what the service manual says about error 3

Error 3
no rotor
No rotor pulses during run or
acceleration.
Missing rotor, measuring system for
rotational speed defective, drive
defective.
– Rotor not fastened.
– No pulses after start. Device brakes
for 15 s.
– Pulse failure during run. Free deceleration
requires 12 min!
Error remains active after a power
supply interruption.
– Fasten rotor.
Keep device switched on and start
again after > 12 min.
– Service program 8.
– Check/replace motor cap with speed
sensor, check connections.
– Replace "Control/FC" PCB,
check connector X10 on PCB
"Control".
– Check run of motor, replace motor if
necessary.

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(2)

Long Nguyen Kim

re: re: centrifuge 5804r showing error 3

September 07, 2016 12:13

My Eppendorf centrifuge 5415R showing Error 3 and can not control anything when I turned the switched on.
Please help me fix this error! Thanks!

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(3)

(9)

David Jensen

re: centrifuge 5804r showing error 3

August 21, 2014 12:51

Error 3

Cause

no rotor
No rotor pulses during run or
acceleration.
Missing rotor, measuring system for
rotational speed defective, drive
defective.
– Rotor not fastened.
– No pulses after start. Device brakes
for 15 s.
– Pulse failure during run. Free deceleration
requires 12 min!
Error remains active after a power
supply interruption.

Remedy

– Fasten rotor.
Keep device switched on and start
again after > 12 min.
– Service program 8.
– Check/replace motor cap with speed
sensor, check connections.
– Replace "Control/FC" PCB,
check connector X10 on PCB
"Control".
– Check run of motor, replace motor if
necessary.

Let me know if we can help.

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(2)

Long Nguyen Kim

re: centrifuge 5804r showing error 3

September 07, 2016 12:14

My email: longnk@atilab.com.vn

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