DBC Network Bridge

1 Getting Started With the DBC Network Bridge

Welcome! This Quick-start guide will get you up and running in a short time. Then please refer to the rest of the manual for details on the DBC™ Network Bridge and its operation.

IMPORTANT: Unplug power cord from AC outlet before wiring.

1.1 Hardware Installation

You will need:

•Crown power amplifiers with USP3-CN PIP modules installed, or Crown I-Tech CobraNet- version power amplifiers

•A computer running IQwic software

•A 100Mb network switch

•An Ethernet cable (RJ45 connector on each end) for use between the computer and network switch

•Two Ethernet cables for use between the DBC Network Bridge and the network switch. One cable is sufficient, but two allow redundancy.

•An Ethernet cable between the network switch and each USP3-CN module (or Ethernet connector) installed in a Crown power amplifier.

1.1.1Audio and Network Connections Please refer to Figures 1.1 and 1.2.

1.Mount the DBC Network Bridge in a standard 19-inch (48.3-cm) equipment rack or cabinet.

2.Turn off all equipment that will connect to the unit.

3.Connect the AES/EBU digital output signal from your cin- ema processor, media player, or feature server to the analog DB25 connector on the back of the DBC Bridge. DB25 wiring is shown in Table 1 on the next page. Alternatively, connect the analog output signal from your cinema processor to the Analog DB25 connector on the back of the DBC Bridge.

DB25 wiring is shown in Table 2 on the next page.

4.See Figure 1.2. Connect any auxiliary mic or line signals to the female XLR Auxiliary Inputs on the back of the DBC Network Bridge. Set the MLP switch for Mic, Line, or Phan- tom-powered mic. Adjust gain potentiometers to optimize gain structure.

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Figure 1.1 System Wiring

XLR connector wiring:

pin 1: shield

pin 2: signal hot

pin 3: signal cold

Figure 1.2 Audio Inputs on the Back Panel of the DBC Bridge

page 4

Operation Manual

Page 3 Page 5
Page 4
Image 4
Crown 137769-3 Getting Started With the DBC Network Bridge, Audio and Network Connections Please refer to Figures 1.1
Page 3 Page 5

137769-3 specifications

Crown 137769-3 is a state-of-the-art electric forklift designed to meet the demands of modern material handling and warehouse operations. Known for its robust performance and advanced technology, this model is favored by businesses seeking efficiency and reliability.

One of the standout features of the Crown 137769-3 is its exceptional lifting capacity. With the ability to lift heavy loads with ease, it is perfect for high-capacity warehouses and industrial environments. The forklift also boasts an impressive lifting height, allowing for the stacking of goods in high racks, maximizing vertical space and optimizing storage solutions.

The ergonomics of the Crown 137769-3 are meticulously designed to enhance operator comfort and productivity. The spacious operator compartment offers ample legroom and an adjustable seat, reducing fatigue during long shifts. Additionally, the intuitive controls and clear visibility contribute to a safer and more efficient working environment, minimizing the risk of accidents.

Crown’s innovative technologies are at the forefront of the 137769-3's appeal. It features the Crown Engineered Reliability (Crown ER) system, which ensures that critical components are built to last, significantly reducing maintenance needs and downtime. The integrated monitoring system provides real-time data on performance, vehicle status, and battery life, enabling managers to optimize operations effectively.

Another key technology featured in this model is the smart traction control system, designed to provide enhanced stability and control, particularly in uneven terrains. This feature is essential for preventing tip-overs and ensuring the safety of both the operator and the loads being transported.

The Crown 137769-3 is powered by long-lasting batteries that offer impressive run times, allowing for extended usage without frequent recharging. This efficiency helps businesses maximize productivity while minimizing energy costs.

In summary, the Crown 137769-3 combines impressive lifting capabilities, advanced ergonomics, robust technology, and energy efficiency, making it an ideal choice for any warehouse operation. Its reliability, safety features, and user-friendly design contribute to a seamless operational experience, ensuring that businesses can keep pace with the demands of modern logistics and distribution. This model stands out as an excellent investment for companies striving for excellence in material handling.
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