Troubleshooting; Error Codes - VWR Mini Bead Mill Manuel D'utilisation

Error Codes

Error
Definition
Code
Display screen
shows
Error 1
incomplete or
unusual characters
No display on the
Error 2
screen
Unit powers on but
Error 3
motor does not
Error 4 Close Door

Troubleshooting

Cause
CPU needs to be
No Power
Faulty display
screen
Faulty motor
turn
Lid is not seated
properly.
Detection system
is faulty.
Turn off the unit. Wait 30 seconds.
reset Turn the unit back on.
Check main voltage.
Check that the voltage of the unit
(100V-240V) matches what is being delivered
by the main power supply.
Make sure the unit is plugged in properly.
Check and replace fuses if blown.
Turn off the unit.
Contact manufacturer for assistance.
Contact manufacturer for assistance.
Check Lid latch for obstruction
Press lid and ensure the handle is closed
Possible Solution
9