glass 1989 LINEA DUO Installation & Maintenance Manual page 9

INTRODUCTION
WARNING: the company does not guarantee a perfect
manufacturing defects
SYMBOLS USED
IN THIS MANUAL
CONVENTIONAL SYMBOLS AND THEIR MEANING.
WARNING
DANGER OF ELECTROCUTION.
WARNING:
GENERAL DANGER.
NOTE.
WARNINGS.
HYDRAULIC INSTALLER.
ELECTRICAL INSTALLER.
WARNING
OPTIONAL
CONSUMPTION MATERIAL
SAFETY REGULATIONS
ENGLISH
WARNING.
Do not use acetic silicone.
WARNING.
Do not remove the sticker from the product!
Figure A
WARNING.
Read the manual carefully in all its parts before using the
product.