Symbols
Explanation of symbols that may be present in this manual.
NOTE
This symbol indicates danger to person or machine.
Caution
This symbol indicates important information about
what you should observe when maintaining your
installation.
TIP
This symbol indicates tips on how to facilitate us-
ing the product.
Serial number
The serial number can be found on the left-hand side of the
control module and on the "Product overview" home screen.
UN
Caution
You need the product's (14 digit) serial number for
servicing and support.
5
Chapter 1 | Important information
NIBE SMO S40
