Noise level
The value of level of noise can be reduced by fitting
sound insulation to the exhaust air duct or the use of
specially soundproofed pipework (made of plastic for ex-
ample.
58
Customer Services
Before you call customer services, check whether you
can rectify the problem yourself (see chapter «Problems»).
If advice is required, costs may be incurred if a service
technician is required, even during the guarantee period.
If you cannot rectify a problem yourself, unplug the
machine or switch it off at the wall and call customer
services.
Dial the central customer services number (see back
cover). You will be automatically connected to the
customer ser vices branch for your region.
Give customer services product and serial numbers.
You will find this information on the type label on the
inside of the door.
Note the numbers for your machine here.
Product No.
Serial No.
Guarantee
Guarantee 1 year.