Connecting Optional Accessories

INSTALLATION (Continued)

1.Refer to Figure 22. To connect an external audio source (NuTone Model CP-95 cassette, stereo system, VCR, TV, etc. with low level audio output) to the IM-4406 master station, locate the TAPE and AUXiliary inputs on the upper center of the master station’s main circuit board.

2.Connect an RCA™ phono type plug to the shielded audio cable coming from the external audio source. Follow the phono plug manufacturer’s instructions when connecting to the cable.

3.Insert the phono plug into the appropriate input jack

(TAPE or AUX) on the master station’s main circuit board. NOTE: The TAPE and AUX inputs have input audio level controls to allow matching of the external audio source with the radio and CD audio of the master.

4.To use the selected source audio for recording onto a cassette recorder, insert the recorder’s plug into the master station’s LINE OUT jack.

5.Optional connection to provide program audio only:

•The CD, radio or optional audio sources can be channeled through an auxiliary amplifier (purchase a NuTone Model IMA-516 separately) to provide uninterrupted music (no intercom) to separate speakers. This type of installation can be used for example, in a doctor’s office where intercom and music are desired in the office area, but music only is desired in the waiting room.

•NOTE: If an auxiliary amplifier is used, connect the master station’s LINE OUT jacks to the auxiliary amplifier’s low-level audio input wires using shielded audio cable (not supplied by NuTone).

•NOTE: When using the LINE OUT for recording program audio or distributing program audio only through an external amplifier, the automatic CD PAUSE should be disabled or the audio present on the LINE OUT jack will stop when the intercom or chime is used. To disable the CD PAUSE, refer to the homeowner’s manual.

CONNECTING POWER TO THE OPTIONAL CP-95 CASSETTE PLAYER

1.Refer to Figure 23. Cut the protective sleeving from the end of the BLK/WHT CP-95 power supply leads.

2.Separate 2 inches of the supply leads.

3.Strip the outer insulation back approximately 5/8˝ from the end of the cable.

4.Connect the power leads from the CP-95 to the CP-95 power supply leads of the master station (polarity is not important). Use wire nuts to protect the bare wires from shorting.

		CONNECT CP-95
		POWER LEADS
		FIGURE 23

▲	IMPORTANT	▲
	IMPORTANT

Be sure the power to the transformers in the IR-105 rough-in is OFF before connecting the CP-95 power supply leads!!

AUX INPUT

LINE OUT

TAPE INPUT

FIGURE 22

IM-440 Series specifications

The NuTone IM-440 Series is a highly acclaimed intercom system designed to enhance communication and convenience in both residential and commercial environments. Renowned for its utility and efficiency, this system combines advanced technology with user-friendly features, making it a popular choice for those looking to upgrade their intercom systems.

One of the standout features of the NuTone IM-440 Series is its versatile communication capabilities. The system supports both intercom communication and radio broadcasting, allowing users to not only communicate with different rooms but also listen to music or news throughout the premises. This dual functionality positions the IM-440 as an all-in-one solution for audio entertainment and inter-room communication.

The IM-440 series employs robust technology to ensure clear audio quality. Utilizing advanced circuitry, the system minimizes interference and enhances sound clarity, making conversations more intelligible and enjoyable. This technology is particularly useful in larger homes or commercial spaces where distance can affect sound quality.

Installation is made easy thanks to the IM-440 series' design, which supports a variety of mounting options and is compatible with numerous room types. The user interface is intuitive, featuring a simple-to-use control panel that allows for straightforward navigation and operation. This focus on user experience is evident in the attention to detail in the design, ensuring that even those who are not tech-savvy can operate the system with ease.

Another significant characteristic of the NuTone IM-440 Series is its scalability. The system can be easily expanded to accommodate additional rooms and features, allowing users to customize their intercom setup according to their specific needs. This makes it a future-proof investment that can adapt to changes in living or working environments.

Durability and reliability are also hallmarks of the IM-440 series. Built to withstand the rigors of daily use, the system features high-quality materials that ensure longevity. Additionally, the system's components are engineered to perform consistently over time, providing users with peace of mind that their communication system will be operational when needed.

In summary, the NuTone IM-440 Series stands out for its combination of advanced audio technology, user-friendly design, and scalability. Whether for communication or entertainment, this intercom system offers a compelling solution for those seeking to enhance their indoor audio experience. With its array of features and reliability, the IM-440 Series remains a top choice in intercom systems.