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Chapter 2: Installation Requirements
Connecting To External Devices
is permitted to be made to building steel, to a metal electrical raceway system, or to
any earthed item that is permanently and reliably connected to the electrical service
equipment earthed.
4. Bare, covered, or insulated earthing conductors are acceptable. A covered or insu-
lated earthing conductor shall have a continuous outer finish that is either green
(Canada and USA only), or green-and-yellow (all countries).
5. Avoid servicing during an electrical storm. There may be a remote risk of electrical
shock from lightning.
6. For Finland, Norway, and Sweden, the equipment is to be used in a RESTRICTED
ACCESS LOCATION where equipotential bonding has been applied. The perma-
nently connected PROTECTIVE EARTHING CONDUCTOR is to be installed by
a SERVICE PERSON.
Warning: For RF safety considerations, users are not allowed to approach close to the
Psion Teklogix supplies the coaxial cable required to connect the 9160 G2 to the antenna.
When determining the location of the antenna, coverage requirements of the antenna are
considered in conjunction with the environmental requirements of the 9160 G2.
The coaxial cable must be routed and secured using wire anchors and/or coaxial nail clips. A
few extra inches of cable are required near the antenna and the 9160 G2 to make disconnec-
tion easier.
2.2
Connecting To External Devices
This section contains general guidelines for connecting the 9160 G2 to external devices such
as network controllers, base stations, host computers, PCs, and video display terminals.
2.2.1
Ports
Figure 2.2 on page 21 shows the locations of the port and power connectors on the base of
the 9160 G2. The port pinouts are described in Appendix A: "Port Pinouts And Cable Dia-
grams" .
20
Psion Teklogix 9160 G2 Wireless Gateway User Manual
antenna.
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