Safety
10
Siemens Building Technologies
Fire Safety & Security Products 03.2007
1.2 Work safety information
WARNING
To reduce the risk of electric shock, do not remove cover (or back). No user-
serviceable parts inside. Refer servicing to qualified service personnel.
– Read the general safety precautions before operating the device.
– Follow all warnings and instructions marked on the device.
– Keep this document for reference.
– Always pass this document on together with the device.
Burn hazard
– Do not touch the housing of the device while it is in operation.
Radio interference with other devices in the environment
– This is a Class A device. This equipment may cause radio interference in a
residential installation. In this case the user is encouraged to perform
appropriate measures to correct the interference.
Liability claim
– Do not connect the device if any parts are missing or damaged.
– Do not make any changes or modifications to the device that are not mentioned
in this manual and that have not been approved by the manufacturer.
– Use only spare parts and accessories that have been approved by the
manufacturer. Unauthorized substitutions may result in fire, electric shock or
other hazards.
1.2.1 Transport
Damage during transport
– Keep the packaging material for future transportation.
– Do not expose the device to mechanical vibrations or shocks.