3
Figure 3
Vertical pattern
Safety precautions
WARNING!
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To avoid electric shock, locate the antenna away from power sources, street lamps, or distribution boxes.
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To avoid serious injury, do not touch any power lines.
For your safety, follow these safety instructions to install an antenna:
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To avoid bodily injury caused by electric shock or tangled wires, locate the antenna away from
electric power lines and other lines.
•
Do not work alone when you install the antenna. Determine the installation location and procedure
with other installation personnel.
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If you need to raise a mast, work with other people to avoid bodily injury.
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Do not use a metal ladder.
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Do not work on a wet, windy, rainy, or lightning day.
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Dress as required for antenna installation. Wear rubber gloves and shoes with rubber soles.
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If the antenna, antenna cable, or any other installation accessory drops, get away from it to avoid
bodily injury.
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If an accident, such as electrical shock, occurs, call for emergency help immediately.
Installation guidelines
For optimal performance of the antenna, follow these installation guidelines:
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Make sure the antenna is clear of metal obstructions such as heating and air-conditioning ducts.