Safety
8
Building Technologies
Fire Safety & Security Products
11.2008
Damage to the device due to overvoltage
z
Connect the device only to power sources with the specified voltage. Voltage
supply requirements can be found on the type label.
2.2.4 Installation
Data loss after software update
z
Make sure to backup all data before updating the software.
2.3
Meaning of the written warning notices
The severity of a hazard is indicated by the following written warning notices.
IMPORTANT
Malfunctioning may result
CAUTION
There is a risk of minor injuries or damage to property.
2.4
Meaning of the hazard symbols
Caution - Dangerous area!
Caution: Dangerous electrical voltage!