Preface

General Information………………………………………….………….….….3

Parts Supplied……………………………………………………………….....3

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Section 1 – Installation

1.1Installing the Oracle FrontDoor (OFD)…………………….……...4

A.Installing the OFD with screws……………...……………..…4

B.Installing the OFD with mounting tape………...………..…...4

1.2Installing the Batteries………………………………………...…….5

Section 2 – Activation

2.1Activating an Intercom Network……………………..……………..5

A.Activating the OFD with an Oracle Portable (OPI)………….5

B.Activating the OFD with a Flush Mount (RIFM)……..…..….5

C.Activating the OFD with a Telephone Interface (OTIU)……6

2.2Activating into an Existing Network……………….…………….....6

A.Activating an OFD to the Main Intercom Unit…………..…..6

B.Activating Intercom Units back into the network………..….6

2.3Multi-OFD Mode……………………………………….………….…7

A.Activating an OFD with an OFD………………………..…….7

B.Activating an OFD with a Gate Access Panel………..…….8

C.Activating an OFD with a Repeater……………………..…...8

Section 3 – Assembly

Assembling the Intercom…………………………………………………..…9

Section 4 – Use

Using the Intercom………………………………………………..…………..9

Section 5 – Adjusting Volume

5.1Adjusting the Speaker Volume………………………...………..10

5.2Adjusting Microphone Sensitivity…………………………....….10

Section 6 – Alternate Doorbell Chimes

Alternating Chimes for FrontDoor vs. BackDoor…………………….…..10

Section 7 – Frequently Asked Questions

Troubleshooting and FAQ’s……………………………..………………....10

Section 8 – Mounting Template

Mounting Template…………………………………………………….…...11

Model OFD-614

5/4/2006

Patents Pending

MOUNTING TEMPLATE

(Use this template as a guide for mounting screw placement)

NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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5.1 ADJUSTING THE SPEAKER VOLUME

GENERAL INFORMATION

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Oracle Audio Technologies OFD-614 warranty Preface, Adjusting the Speaker Volume General Information

OFD-614 specifications

Oracle Audio Technologies has consistently been at the forefront of high-end audio engineering, and their latest offering, the OFD-614, embodies this commitment to excellence. The OFD-614 is a premium loudspeaker designed to deliver an unparalleled listening experience, integrating cutting-edge technologies and exquisite craftsmanship.

One of the standout features of the OFD-614 is its innovative driver technology. The speaker is equipped with proprietary drivers that are optimized for efficiency and sound reproduction. The midrange drivers employ a lightweight composite diaphragm, allowing for rapid response times and reducing distortion. Meanwhile, the high-frequency drivers use a specially designed silk dome, ensuring smooth and extended high-end frequencies. This combination produces a well-balanced sound profile, capable of accurately reproducing the subtleties of music and film soundtracks.

The OFD-614 also includes a sophisticated crossover network, meticulously engineered to ensure precise timing and phase coherence. This technology plays a critical role in delivering a seamless transition between frequency ranges, allowing listeners to immerse themselves in a rich soundstage. The crossover utilizes high-quality components, including air-core inductors and film capacitors, which contribute to the speaker’s overall performance and reliability.

Another notable characteristic is the cabinet design. The OFD-614 features a rigid and well-damped enclosure, crafted from high-density MDF with internal bracing. This reduces unwanted resonance and ensures that the sound is delivered cleanly and without coloration. Additionally, the cabinet is finished with a luxurious veneer, which not only enhances aesthetic appeal but also contributes to the overall performance by adding structural integrity.

In terms of connectivity, the OFD-614 is versatile, accommodating a range of setups. It includes binding posts compatible with various cable types, ensuring compatibility with high-end audio systems. The speaker's sensitivity is rated at an impressive level, meaning it can produce concert-like sound levels even with moderately powered amplifiers.

Lastly, the OFD-614 is designed with user-friendliness in mind. With its adjustable feet and various placement options, users can easily position the speakers to enhance their listening experience, whether in a dedicated home theater or a music-centric living space.

In summary, the Oracle Audio Technologies OFD-614 combines advanced driver technology, a sophisticated crossover network, and a well-crafted cabinet design to create a loudspeaker that stands out in the high-end audio market. It ensures an immersive listening experience for audiophiles and casual listeners alike, making it a worthy investment for anyone serious about quality sound reproduction.