CONTROLS:REI

7.When the Line Bias Generator is turned off, the voltage meter can measure both AC and DC volts (Note: AC volts are read as RMS values).

Note: When the Line Bias Generator is turned on, the voltage meter will measure a combination of the voltage in the circuit that the test leads are connected to and the voltage presented from the Bias Generator. To read only the Bias Generator, remove the Test Leads from any circuit.

8.The red colored Input Attenuation Indicator will indicate that the input signal is of sufficiently high level to automatically initiate the input attenuation circuit. This important function provides attenuation to a high power audio signal so that the gain circuit will not distort the signal. This automatic attenuator circuit provides attenuation for audio levels between 300 millivolts and 31 volts. For signals that exceed 31volts peak-to-peak, distortion will occur.

9.A yellow Line Bias Indicator will indicate the Bias Generator is turned on.

10.The Line Bias Switch will turn the Bias Generator on or off.

11.The Line Bias Voltage Adjust will control the magnitude of the bias voltage. The mid-position will generate 0V. Turn to the left to generate a negative voltage and turn to the right to generate a positive voltage. This function is provided specifically to provide DC voltage to power a potential threat such as an electret microphone or wiretap device that may be connected to a line. By activating a potential threat, it is much easier to identify.

12.The Headphone Gain is a volume level control for both the Headphones and the Line Out. This level control provides up to 15 dB of additional gain.

13.The Headphone Jack is for use with the included headphones.

USING THE CMA:

REI

Testing for Voltage levels

Unknown wiring should first be evaluated using a voltmeter to ensure that the voltage does not exceed the ability of the CMA. However, if the wiring is known to be low- voltage wiring such as Telephone, LAN system, or security system wiring, then the CMA can be connected directly to the wiring using the CMA test leads and voltage levels will be displayed directly on the CMA.

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REI CMA-100 manual Using the CMA REI
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CMA-100 specifications

The REI CMA-100 is a versatile and innovative outdoor equipment solution designed to elevate the outdoor experience for adventurers and explorers alike. Engineered with the latest in outdoor technology, the CMA-100 is ideal for hiking, camping, and various recreational activities.

At the core of the CMA-100 is a robust construction that ensures durability and reliability in the face of rugged terrain. Made from high-quality, weather-resistant materials, it’s capable of withstanding the elements, making it a trustworthy companion in challenging conditions. The compact design allows for easy transportation and storage, making it perfect for both short trips and extended expeditions.

One of the standout features of the REI CMA-100 is its advanced modular system. This offers users the flexibility to customize their gear setup depending on the activity and personal preference. From adding extra compartments for gear organization to integrating specialized attachments for tools and accessories, the modular system enhances usability and functionality.

The CMA-100 also incorporates innovative weather shielding technology. Its advanced fabric weave provides enhanced water resistance while still allowing for breathability, ensuring comfort during varying weather conditions. This feature is particularly valuable for those unexpected downpours that can occur while enjoying nature.

Comfort is another key aspect of the CMA-100. The product features ergonomic design elements, including padded straps and a ventilated back panel, to minimize fatigue during long treks. These design choices ensure that the user remains comfortable even when carrying a fully loaded pack for extended periods.

Technologically, the CMA-100 is equipped with integrated hydration systems. This allows users to stay hydrated without interrupting their adventure. The system accommodates various hydration reservoirs, making it easy to fill up on the go.

Furthermore, the CMA-100 is designed to be environmentally friendly, with sustainable materials and practices involved in its production process. This aligns with the growing trend among outdoor enthusiasts who prioritize eco-conscious choices.

In summary, the REI CMA-100 stands out in the outdoor gear market for its durability, customizability, advanced technologies, and overall user comfort. Whether embarking on a day hike or a week-long camping trip, the CMA-100 is engineered to meet the needs of all outdoor lovers, ensuring a seamless and enjoyable outdoor experience.
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