1. SAFETY PRECAUTIONS

•Before installation or use, be sure to carefully read all the instructions in this section in order to ensure long, trouble-free operation.

•Be sure to follow all the precautionary instructions in this section, which contain important warnings regarding safety.

•After reading, keep this manual handy for future reference.

Safety Symbol and Message Conventions

Safety symbols and messages are used in this manual to prevent bodily injury and property damage which could result from mishandling. The conventions of the symbols and messages are described below. Before doing anything else, read this section first so you are thoroughly aware of the potential safety hazards as well as understanding the safety symbols and messages.

WARNING

Indicates a potentially hazardous situation which could result in death

or serious personal injury if ignored or mishandled.

When Installing the Alarm Input Unit…

•Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doingotherwise may result in fire or electric shock.

•Use the unit only with the voltage specified on the unit. Using a voltage other than that which is specified may result in fire or electric shock.

•Do not cut, kink, or otherwise damage or modify the power supply cord. Also, avoid using the power cord in close proximity to heaters, and never place heavy objects, including the unit itself, on the power cord as doing otherwise may result in fire or electric shock.

•Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Failure to follow this instruction may result in the unit falling down and causing personal injury.

•Do not install the unit in close proximity to medical equipment since the electromagnetic wave from the unit may adversely affect the medical equipment.

When Using the Alarm Input Unit…

•Do not place cups, bowls, or other containers of liquids or metal objects on top of the unit. If they accidentally spill into the unit, this may cause a fire or electric shock.

•Do not insert foreign objects, such as metal objects and flammable materials, into the unit through the unit's ventilation slots, as this may result in fire or electric shock.

•Do not touch a power supply plug during thunder and lightning, as this may result in an electric shock.

•Do not open nor modify the unit's case to prevent a fire or electric shock because there are high voltage components inside the unit. Refer all inspection, adjustment and repair work to the dealer from where the unit was purchased.

•Should any of the following irregularities be found during use, immediately switch off the power, disconnect the power supply cord from the AC outlet and contact your TOA dealer. Do not attempt to further use the unit because a fire or electric shock may result.

•If you detect smoke or a strange smell coming from the unit.

•If water or a foreign object enters the unit.

•If the unit falls or the unit case breaks.

•If the power supply cord is damaged (exposure of core or disconnection).

•If no image is displayed.

Underwriters Laboratories Inc. (UL) has not tested the performance or reliability of the security aspects of this product. UL has only tested for fire, shock or casualties as outlined in UL's Standard(s) for Safety. UL Certification does not cover the performance or reliability of the security hardware and security operating software. UL MAKES NO REPRESENTATIONS, WARRANTIES OR CERTIFICATIONS WHATSOEVER REGARDING THE PERFORMANCE OR RELIABILITY OF ANY SECURITY RELATED FUNCTIONS OF THIS PRODUCT.

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TOA Electronics C-AL80(H) Safety Precautions, Safety Symbol and Message Conventions, When Installing the Alarm Input Unit…
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C-AL80(L), C-AL80(H) specifications

TOA Electronics is known for its high-quality audio equipment, and the C-AL80 models, specifically the C-AL80(H) and C-AL80(L), continue this tradition. Designed for a variety of applications, these compact and robust ceiling speakers are ideal for both commercial and residential installations.

One of the standout features of the C-AL80 series is their dual impedance capability. The C-AL80(H) is designed for 70V/100V constant voltage systems, making it perfect for larger audio installations requiring multiple speaker connectivity. In contrast, the C-AL80(L) offers standard low-impedance operation, allowing users to connect speakers to traditional amplifiers for flexibility in audio setups. This versatility means that both models can be incorporated into a wide range of environments, from schools and offices to shopping centers and homes.

The speakers feature an 8-inch cone woofer that provides excellent sound reproduction with deep low frequencies, while the 1-inch dome tweeter delivers clear and articulate high frequencies. This combination ensures a well-balanced audio experience, suitable for various sound sources, including music and spoken word applications. The optimized design of the speaker cabinet also helps reduce unwanted resonance, leading to a more accurate sound.

Another key feature of the C-AL80 series is their easy installation process. The speakers are equipped with a quick-mounting mechanism, which allows for swift and hassle-free setup. Their low-profile design ensures they blend seamlessly into any environment, making them aesthetically pleasing while maintaining high performance.

The C-AL80 models are also built to last, featuring durable materials and weather-resistant properties, making them suitable for both indoor and outdoor use. This durability is critical for installations in locations that may experience varying environmental conditions.

With a combination of advanced technologies, user-friendly features, and reliable construction, TOA Electronics C-AL80(H) and C-AL80(L) speakers are perfect for anyone seeking high-quality audio solutions. Whether for background music, announcements, or immersive sound experiences, these speakers deliver top-notch performance tailored to both professional and casual users. Their flexibility in impedance configuration and installation ease makes them a favorite among audio professionals and enthusiasts alike.
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