Node B Installation Guide
Version 5.0.0
Page 6 of 15
2. Safety Precautions
Table 2-1 : Safety Sumbols
GENERAL
WARNING
ELECTRICAL
HAZARD
BURN/HEAT
HAZARD
CORROSIVE
MATERIALS
GROUND
GENERAL
SAFETY
PRECAUTION
VOLTAGE:
Direct contact with
these areas could
result in severe
physical harm and
property damage
HEAT:
Direct contact with
this surface will
result in severe
burns
CORROSIVE:
Direct contact with
this surface will
result in chemical
burns.
NOT USED
GROUND:
Site for grounding
equipment
These cautionary signs are used on the physical equipment and throughout 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 – cord fitted for AC or DC. DO NOT adapt to a different configuration.
Power supply circuits carry high voltages. Remove rings, watches, and other jewellery
before working with this type of equipment.
Batteries – Certain installation of this equipment 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
device in order to provide back up power in case of power outages.
Physical
Weight – Each Node B weighs 25kgs (55 pounds). Precautions should be taken, depending
on the installation site conditions, in lifting and hoisting the device.
Environmental
There are different precautions to take within each environment. Specific precautions are
listed in the installation section for that environment.
Site Location
The NodeB 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 NodeB 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
