Technical Service; Troubleshooting - VWR 444-7016 Bedienungsanleitung

T s
ECHNICal ErvICE
For more information or technical assistance 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 product information and special offers
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roUblEsHooTINg
Problem
Unit fails to power on
Unit is excessively noisy
Unit vibrates abnormally
7
Cause
Missing or blown fuse
Rattling or ticking sounds may indicate a loose
screw in the tray
Suction cup feet
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.
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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