Technical Service; Troubleshooting - VWR Mini Shaker Series Instruction Manual

t s
echnIcal ervIce
For more information or technical service contact your local VWR representative or visit www.vwr.com.
Web resources: Visit VWR's website at www.vwr.com for:
• Complete technical service contact information
• Access to VWR's Online Catalogue, and information about accessories and related products
• Additional products information and special offers
t
roUbleshootIng
To clear error press the standby button
Problem Cause
Unit fails to power
Missing or blown fuse
on
Unit is excessively Rattling or ticking sounds may
noisy indicate a loose screw on the tray
Drive system failure
Loose suction cup foot
E3
Ceased bearing
Broken drive belt
Unit overload
E4 Or
Loose suction cup foot
11
Solution
Add or replace fuse as necessary.
If problem persists, please contact your VWR Representative for repair.
Ensure that tray is secured tightly.
If problem persists, please contact your VWR Representative for repair.
Remove the mechanical obstruction. In the event a foot (suction cup) has come loose from the bench top, firmly
press down on the four (4) corners of the unit creating a strong suction to the work surface (dO NOt place on
bench mat).
If problem persists, please contact your VWR Representative for repair.
Ensure the load is evenly distributed and does not exceed the maximum load capacity for the unit.
In the event a foot (suction cup) has come loose from the bench top, firmly press down on the four (4) corners of
the unit creating a strong suction to the work surface (dO NOt place on bench mat).
If problem persists, please contact your VWR Representative for repair.
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