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Chapter 3 Preparation for Installation
To avoid any body injury and device damage, please read this chapter carefully before the installation.
3.1 Safety Check
The following safety items needs to be strictly followed when GT48 is installed and used. Please make sure the
installation site is away from wet and heat.
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Follow electricity safety rules
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Please let the experienced or trained operator to install and maintain GT48
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Wear static discharge wrist strap
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Ensure the electric ground of installed equipment
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Properly connect the power cable to GT48
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Do not unplug the power cable when in use
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UPS should be used to power GT48
Note
：
Please read carefully the labeled content when installing GT48 and strictly following the operation
procedure.
3.2 Installation Environment
3.2.1 Temperature/Humidity
The GT48 installation room must maintain normal temperature and humidity.
If the room temperature exceeds the specified maximum temperature, it will shorten the live of the electrical
insulation material. If the room humidity exceeds the specified humidity, GT48 may experience electrical static
shock and shrinkage of electric insulation material in the metal package. It may also cause metal corrosion. All
these will drastically shorten the life span of the GT48. It is strongly recommended that user control the
environmental temperature between 0
～
40ºC and humidity between 5%
～
95% (none condensing).
3.2.2
Dust Control and Air Flow
Dust falls on the GT48 might cause intermittent failure in electrical connections. It may cause long term damage
to GT48. It will cause equipment failure and shorten equipment life span. Therefore, GT48 needs to have ample
air flow in front of the GT48 air intake and outtake for proper heat exhaust.
3.2.3
Interference and Lighting Hazard
GT48 may experience various types of EMI hazards in operation and its performance may be impacted. To
reduce those hazards to the GT48, it is suggested that
：
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Do not install GT48 close to high power wireless equipment, RADAR transmission site, and high
frequency high electric current devices.
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Ensure that power source to be electrical interference free.