Alarms - Bertin Technologies PRECELLYS Evolution Touch User Manual

USER MANUAL
PRECELLYS Evolution Touch
®
After the user has stopped the cycle, the display shows the remaining
time of the grinding protocol. Pressing the «Start» button allows the
cycle to continue. Pressing the OK button on the screen cancels the cycle
and the screen returns to the «Settings Protocol» or «Library» menu. The
vacuum under the blocking plate stops a few seconds after the system
stops: the blocking plate cannot be removed from the tube holder during
this period.
6.2.8 Operating limits of the grinding kits
The lysing kits produced by Bertin Technologies have different usage
limitations and must be used within these limits. The litis are indicated on
the www.bertin-instruments.fr website.
7

ALARMS

The list of the main problems which can occur during operation and the
measures to resolve them are set out in the following table:
Alarm messages Possible cause(s)
The tubes recommended by
Bertin Technologies are incorrectly
positioned on the tube holder
The blocking plate or the tube hol-
der are not positioned correctly.
Pressure error
The vacuum joint is incorrectly
positioned.
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Using the lysing kits beyond the operating limits can
lead to the sudden deterioration of the tubes.
Before any maintenance and servicing operation, the
device must be cleaned and disinfected in accordance
with the risk of infection associated with the samples
treated and with the protective equipment required by
the rules in force. After any maintenance and servicing
operation, check that the device is safe.
Remedial measures
1.Reposition the tubes
2.Press in the centre of the blocking
plate during the vacuum process
(lid open).
Put the blocking plate or tube holder
back in position on the tube holder,
making sure that the blocking
plate is correctly guided by the
mistake-proofing key.
Put the vacuum joint back in place
on the metal holder making sure
the joint is sitting properly inside its
groove.
Alarm messages Possible cause(s)
Pressure error The blocking plate is damaged.
The vacuum joint is damaged.
Pressure error
The vacuum circuit is defective.
The lid is not properly closed.
Lid error
The detection system is defective..
The temperature of the motor has
reached its safe limit
Motor error
The power supply to the system is
unsuitable.
The speed control or the detection
system is faulty..
If one of these faults persists, contact the technical team.
Remedial measures
Replace the blocking plate.
Replace the vacuum joint.
1.Switch off the device.
2.Contact the technical support.
1.Check that nothing is preventing
the lid from closing.
2.Press the lid down and make sure
that the locking handle is properly
engaged in the clasp of the housing.
1.Switch off the device.
2.Contact the technical support..
1.Leave the device on so that the
ventilation system can operate.
2.Make sure that the fan air inlets/
outlets are unobstructed.
3.If, after 30 minutes of ventilation,
the alarm is still on in the display,
contact the technical support..
Check that the supply voltage
specified on the rear panel of the
device matches the voltage of the
power supply.
1.Switch off the device.
2.Contact the technical support.
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