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Installation Guide

ManualsBrandsGeneral Dynamics Broadband ManualsElectronicsNode B Base Station
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V5 Node B Installation Guide
Version 1.0.5 Page 7 of 44
2. Safety Precautions
Table 2-1 : Safety Symbols
GENERAL WARNING ELECTRICAL HAZARD GROUND
GENERAL SAFETY
PRECAUTION
VOLTAGE:
Care should be taken when
servicing this area. Misuse or
inappropriate contact with
these areas could result in
physical harm and property
damage
GROUND:
Site for grounding equipment
These cautionary signs are used on the equipment and within this manual. For safety of
personnel and protection of equipment observe these precautions when installing, operating
or servicing the equipment and surrounding areas.
3. General Warnings
Electrical
Power Supply
– the power cords supplied are for DC. DO NOT adapt to a different
configuration.
Power supply circuits may carry high voltages. Remove rings, watches, and other jewellery
before working with this type of equipment.
Batteries
– Certain installation of this equipment may require working with lead acid
batteries, batteries present chemical, electric and gaseous hazards. Batteries are not
supplied by IPWireless for the Node B equipment although UPS systems may be coupled
with the Node B equipment in order to provide back up power in case of power outages.
Physical
Weight
–The Radio Equipment or Control shelves of the Rack Node B can weigh up to
25kgs (55 pounds) each depending on configurations. Precautions should be taken,
depending on the installation site conditions, in lifting and general handling the device.
Environmental
There are different precautions to take within each installation situation. Specific
precautions are listed in the installation section for that situation.
Site Location
The Node B Rack Mount basestation is designed to be installed in restricted access
locations only. The site locations are accessible by suitably trained service/installation
personnel only.
Network Connections
The Node B Rack Mount basestation is NOT suitable for direct connection to Public
Switched Networks. This means that the Node B is NOT suitable for direct connection to
TNV circuits.