EAW UXA4403, Руководство пользователя

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Introduction and Overview
2.1 Connections and Power Switching
UXA4403 signal input and output connections are accomplished
via RCA Phono and Euroblock style connectors. A GPIO (General
Purpose In/Out) Euroblock connector enables some amplifier
functions to be controlled externally, and wireless or RJ45 socket
Ethernet network connection options are also provided. Cable
connectors and connections are described and illustrated in
Section 6 of this manual
UXA4403 amplifiers incorporate a front panel mounted power
button. Press the button once to switch the amplifier on or off.
Amplifier power management behaviour can be configured via
the Control web app Settings Menu described in Section 5 of this
manual.
2.2 Network Features
UXA4403 amplifiers are TCP/IP network connected devices that
require a wired or wireless network connection to access their
configuration menus. The configuration menus are accessed via
the Control Web App interface and cover Input, Zone, Output and
General Settings functions. The Control web app configuration
menus are described in Section 5 of this manual.
2.3 Firmware
This manual describes the features, functions and user interface of
UXA4403 amplifiers running Firmware Version 1.2.0.
It is strongly recommended that the firmware version installed in
the amplifier in use is checked initially, and regularly thereafter.
If updated firmware is available, the amplifier should be
updated as a priority.
The firmware installed in the amplifier can be identified and
updated by selecting the Device option in the Control web app
Settings Menu.
3. Carton Contents
UXA4403 amplifiers are shipped in a cardboard carton containing
the amplifier unit, a mains cable appropriate for the sales territory,
an accessory pack, and a document pack. The full contents is listed
below.
• Amplifier unit
• Rack mount ears (fitted)
• Mains power cable
• Input connector x 2
• GPIO socket connector
• Output connector x 1 or 2
• Adhesive rubber feet x 4
• Document pack