Steba LR 9 Mode D'emploi page 13

Troubleshooting
Dear Client,
Thank you for buying this STEBA product. The following table will help you with pro-
blems that may occur when using your device. For many problems there is a simple
solution, because not everything that appears like a malfunction must be serious.
Please check the following list before contacting our customer service.
Problem Reason
Device does ∙ Device is not plugged in
not work ∙ Device is not turned on
Air flow rate ∙ Filter must be cleaned or
is low
∙ Air intake is blocked
Noises ∙ Obstacles in the ventilation
∙ Uneven surface
Odours ∙ Filter is soiled
replaced
area
Solution
∙ Check fuse
∙ Plug it in
∙ Clean or replace filter
∙ Free air intake from dirt or
obstacles
∙ Remove obstacles
∙ Place device on even surface
∙ Clean or replace filter
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