Toa YW-4500 Instruction Manual

Toa YW-4500 Instruction Manual

Wall-mounted wireless antenna
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WALL-MOUNTED WIRELESS ANTENNA
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.

1. SAFETY PRECAUTIONS

• Be sure to read the instructions in this section carefully before use.
• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and understand
the safety symbols and messages so you are thoroughly aware of the potential safety hazards.
WARNING
• Be sure to securely mount the unit on the wall or ceiling that is robust enough to stand the antenna weight.
Failure to do so may drop the antenna, causing personal injury and/or property damage.
• Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so
may result in fire or electric shock.
• To prevent lightning strikes, install the unit at least five meters away from a lightning rod, and yet within the
protective range (angle of 45°) of the lightning conductor. Lightning strikes may cause a fire, electric shock or
personal injury.
• Since the unit is designed for in-door use, do not install it outdoors. If installed outdoors, the aging of parts causes
the unit to fall off, resulting in personal injury. Also, when it gets wet with rain, there is a danger of electric shock.
• Use nuts and bolts that are appropriate for the ceiling's or wall's structure and composition. Failure to do so may
cause the unit to fall, resulting in material damage and possible personal injury.
• Do not touch a plug or antenna during thunder and lightning, as this may result in electric shock.
CAUTION
• Leave the installation of an antenna to your TOA dealer because the installation requires expert knowledge. The
falling of an antenna may cause personal injury.
• Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury
and/or property damage. In addition, the object itself may fall off and cause injury and/or damage.
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
English: page 1
Deutsch: seite 5
Français: page 9
Español: page 13
INSTRUCTION MANUAL
YW-4500

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Summary of Contents for Toa YW-4500

  • Page 1: Safety Precautions

    CAUTION result in moderate or minor personal injury, and/or property damage. • Leave the installation of an antenna to your TOA dealer because the installation requires expert knowledge. The falling of an antenna may cause personal injury. • Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury...
  • Page 2: General Description

    • When installing the YW-4500 in a room of a tall building, be sure to position it more than 1 m apart from a window to minimize interference caused by external noises of radio waves.
  • Page 3 5. INSTALLATION Step 1. Remove 4 screws on the top case. • If the coaxial cable is to be drawn directly from the wall surface 1. Drill a ø20 mm hole. 2. Run the coaxial cable through the hole and the bottom case as well, and draw it out as shown below.
  • Page 4: Specifications

    Step 4. Fix the coaxial cable to the circuit board of Notes antenna. • When installing the YW-4500, be sure the antenna is more than 30 cm away from the ceiling. It is 1. Remove 3 cable clamp screws. recommended that the unit be installed at the height 2.

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