Troubleshooting - Peqlab Precellys 24 Kurzanleitung

Short protocol Homogeniser Precellys

TROUBLESHOOTING

In the following section you will find explanations and possible troubleshooting for the alarm messages
shown on the display (this page) or other phenomena (next page).
Alarm message Possible cause
Pressure alarm Tubes are inapplicable or not posi-
tioned properly.
The indented plate is not centred or
placed even.
The toric joint is not positioned or
positioned improperly.
The indented plate is damaged.
The toric joint is dirty or damaged. Clean the toric joint or replace it.
The vacuum is still not established
properly.
Top alarm The security cover is not locked
properly.
The detection system is faulty.
Err speed sensor Speed regulation system or detec-
tion system is faulty.
Over temp wait! Engine temperature has reached
the safety limit.
The temperature detection system is
faulty.
Err power supply Power supply is not suitable and
wrong setting of the power input
respectively.
No synchronization between unit
and power supply.
PEQLAB_v0314_E
®
24 / 24-Dual
24
Suggestions
Use the tubes of the Precellys lysis kits offered by
PEQLAB. Reposition the tubes on the holder.
Reposition the indented plate.
Reposition the toric joint.
Replace the indented plate.
Turn off the system and contact the TECHNICAL SU-
PORT at PEQLAB.
Check that nothing prevents the cover from closing.
Press cover and ensure that the handle is locked prop-
erly.
Turn off the system and contact the TECHNICAL SUP-
PORT at PEQLAB.
Turn off the system and contact the technical service at
PEQLAB.
Do not switch off the system so that the motor ventila-
tion can work.
Ensure air openings and the cooling fan are not
blocked up.
If the alarm is still on after 30 min of cooling, contact
the TECHNICAL SUPPORT at PEQLAB.
Turn off the system and contact the TECHNICAL SUP-
PORT at PEQLAB.
Make sure that the power input filter on the back of
the device matches the voltage range delivered by
your local mains supply.
Turn off the system and contact TECHNICAL SUPPORT
at PEQLAB.