Siemens 30ISDN - Manual (Page 49)

Important information for installation and operation
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kap01.fm5 27.11.98 Profiset 30isdn engl.: A30853-X300-B107-1-7619
Important information for installation and operation
Maintenance
To clean the telephone, use a damp or antistatic cloth.
Never use any abrasive cleaning agents.
Removing and inserting the labelling cards
The labelling cards are after the last page of these operat-
ing instructions. Please cut them out and insert them ac-
cording to the illustration below. Insert the transparent foil
cover on top of the labelling cards. You can use the label-
ling cards to note the names of users belonging to the
stored numbers (➔ page 25).
The illustration shows you how to insert and remove the
labelling cards and transparent foil covers.
Do not use a dry cloth as the electronics may be
damaged by static electricity!