Table of Contents
Advertisement
Installation Manual
Airbridge cBTS3612 CDMA Base Station
7 High Temperature
It is unavoidable that the temperatures of some equipment parts are rather high. Please do not
touch the surface as you wish, else scalding may occur.
When
l
temperature benchmark of the parts is 45
temperature rise allowed is 30
fault occurs, the maximum temperature rise allowed is 55
parts work at the high temperature of 45
conditions, their highest temperature should not exceed 75
fault occurs, the highest temperature should not exceed 100
8 Fans
To dismount the fan which is running, never dip the finger or tool into the fan that is running
before the fan is powered off or stops running to avoid damage to the equipment or injuries to
human body.
Dipping the finger into the fan while it is running may cause injuries.
l
When replacing related parts, place the objects such as the parts, screws,
l
and tools properly. Make sure that they would not fall into the running fan,
otherwise they will damage the fan or the related equipment.
When replacing the peripheral equipment of the fan, never dip the finger or
l
board into the fan to avoid any possible injuries to the equipment or the
hands.
Keep your hands and body away from the dangerous running parts to avoid possible injuries.
Warning:
the
equipment
Warning:
Warning:
is
running
in
the
0
C and the maximum range of
0
C under normal working conditions. When
S-13
Precautions
Safety Precautions
tropical
environment,
0
C. So when the
0
C under normal working
0
C, and when
0
C.
the
Advertisement
Chapters
Table of Contents
