Hirschmann BAT450-F User Manual page 6

Device casing

Only technicians authorized by the manufacturer are permitted to open
the casing.
 Never insert pointed objects (narrow screwdrivers, wires, etc.) into the
device or into the connection terminals for electric conductors. Do not
touch the connection terminals.
 Install the device in the vertical position, with the antenna connections
pointing upwards..
 At ambient temperatures > 140 °F (60 °C):
The surfaces of the device housing may become hot. Avoid touching
the device while it is operating.
Qualification requirements for personnel

 Only allow qualified personnel to work on the device.
Qualified personnel have the following characteristics:

Qualified personnel are properly trained. Training as well as practical
knowledge and experience make up their qualifications. This is the
prerequisite for grounding and labeling circuits, devices, and systems
in accordance with current standards in safety technology.

Qualified personnel are aware of the dangers that exist in their work.
 Qualified personnel are familiar with appropriate measures against
these hazards in order to reduce the risk for themselves and others.
 Qualified personnel receive training on a regular basis.
National and international safety regulations

 Verify that the electrical installation meets local or nationally applicable
safety regulations.
Grounding the device

Grounding the device is by means of a separate ground connection on the
device.
 Ground the device before connecting any other cables.
 Disconnect the grounding only after disconnecting all other cables.
The overall shield of a connected shielded twisted-pair cable is connected
to the metal housing as a conductor.
Requirements for connecting electrical wires

 Before connecting the electrical wires, always verify that the
requirements listed are complied with.
General requirements for connecting electrical wires
The following requirements apply without restrictions:

The electrical wires are voltage-free.

The cables used are permitted for the temperature range of the application case.
 Relevant for North America:
The power cords are suitable for ambient air temperatures of at least 167 °F (75 °C). The
power cord wires are made of copper.
6
Installation BAT450-F
Release 03 08/2016