EAW UXA4401, Руководство пользователя

Страница: 4 / 24

Introduction and Overview
2.1 Connections
UXA4401 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, and wireless or RJ45 socket Ethernet
network connection options are also provided.
UXA4401amplifiers have no mains power switch and are
operational as soon as mains power is connected via the IEC
60320 mains socket.
2.2 Network Features
UXA4401 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 UXA4401 Control web app interface and cover Input, Zone,
Output and General Settings functions. The configuration menus
are fully described in Section 4 of this manual.
2.3 Dimensions
UXA4401 amplifier dimensions and features are illustrated in
Diagrams 1a and 1b. The amplifiers are primarily intended for
installation in an equipment rack but can also be under-desk
or wall mounted, or used free standing. They are fan-cooled
and must be installed such that ventilation apertures are not
obstructed.
2.4 Firmware
This manual describes the features, functions and user interface of
UXA4401 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. Firmware versions can be checked, and
firmware downloaded, from the EAW website:
3. Carton Contents
UXA4401 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
• Mains power cable
• Input connector x 2
• GPIO socket connector
• Output connector x 1 or 2
• Adhesive rubber feet x 4
• Document pack