Maintenance; Power And Antenna Cables - Psion Teklogix 9150 User Manual

Chapter 2: Installation Requirements

Maintenance

Refer to Chapter 7: "Specifications" for a more detailed description of environmen-
tal requirements. Keep in mind that the long term stability of this equipment will
be enhanced if the environmental conditions are less severe than those listed in
this manual.

2.1.2 Maintenance

The 9150 has no internal option switches and does not require physical access;
all configuration settings are done remotely (see Chapter 3: "9150 Main Configura-
tion"). Environmental and radio communication considerations do, however,
still apply.

2.1.3 Power And Antenna Cables

To prevent accidental disconnection and stress on the 9150, antenna and power
cables should be secured within 30 cm of the unit. Secure the cables with ties to
the cable tie mounts on the 9150 (see Figure 2.1 on page 15). A single phase power
outlet (range 100 to 240 VAC rated 1.0A minimum) should be installed within one
metre (3.1 feet) of the 9150. The 9150 automatically adjusts to input within that
power range. The power cable is removable and is available in the power type spe-
cific to your location.
Warning:
There are several omnidirectional antennas available from Teklogix. The type of
antenna required for each installation depends on the coverage requirements and
the frequencies used. Generally, a site survey determines the appropriate antenna.
Teklogix can also provide special, directional antennas. Consult Teklogix service
personnel for more information.
Warning:
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Teklogix 9150 Wireless Gateway User Manual
To avoid electric shock, the power cord protective grounding
conductor must always be connected to ground.
Never operate the 9150 without a suitable antenna or a
dummy load.
Connection to Outdoor Antenna: Outdoor antenna to be earthed in
accordance with International Standard EN 50083-1 (1993),
"Cabled Distribution Systems for Television and Sound Signals -
Safety Requirements". The antenna must be installed by a
qualified service person and installed according to local electrical
installation codes.