18
UM Neya EN rev.0 28.02.2022
•
Message
“Motor Imbalance”
The centrifuge is equipped by an automatic system for imbalance detection.
If it is used with a load not balanced correctly, the machine will automatically stop and signals a fault to the operator
with intermittent beep and message "Motor Imbalance" on flashing red screen. If this occurs, you should wait until
the centrifuge stops and open the lid. Opening the lid the error message will disappear.
Once you open the lid to
check the correct load balancing as described at § 8.
•
Message
“ERROR check imbalance switch”
Note:
The system for the imbalance detection is magnetic, so it can sometimes happen that it remains
"closed" and then the centrifuge gives the following error message "ERROR Check imbalance switch".
To eliminate the error is sufficient to slightly push for a couple of seconds the motor shaft towards the rear part
of the centrifuge by directly pressing
the rotor by the hand. If it’s
necessary, repeat the operation.
When you switch on the centrifuge for the first time, it may give the above error message. The situation is normal
and is due to the transport of the machine with tabs that hold the motor shaft. Follow the steps above to clear the
error.
•
Setting of programs (if present)
The follow instructions are valid for centrifuges NEYA 10/10R and NEYA 16/16R. To set centrifugation parameters
for NEYA 8 please refer to paragraph 8. With closed lid and centrifuge in standby mode (see Figure 4), press shortly
SETUP/ESC
key, display goes into SETUP menu and word “PROGRAM” starts to blink (se
e Figure 10).
Figure 10
Press shortly the knob
to confirm the flashing selection, display passes into the choose of program to be
modified menu (see Figure 11).
Figure 11
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