Ashly PE-3800 Instrukcja obsługi - Strona 6

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Page - 6

Important Safety

Instructions – 2

Introduction - 3

The PE Series - 4

Physical Description - 5

Front Panel

Rear Panel

Input Module

Installation – 6

Requirements

Typical Applications

Connectors & Polarity

Operation - 8

Troubleshooting - 9

Spec Table - 10

Measurements - 11

Dimensions - 12

Warranty - 13

PE-Series amplifiers are designed for use in both fixed and mobile sound systems. Each

amplifier is shipped (unless otherwise specified) with the following factory settings:

Front panel:

On/Off Switch = Off

Attenuators =

Before connecting to mains power, make sure that the switches are set to the configuration

needed for your particular application. Always switch the amplifier off before making any

changes to the settings. Failure to do so could result in damage to the unit or other components

in your system. CAUTION: When mounting or connecting the amplifier, always disconnect it

from the mains. Use four screws and washers when mounting the amplifier to the front rack

rails. Rear support is also recommended, especially for mobile or touring use. To reduce the

risk of fire or electric shock, do not expose this apparatus to rain or moisture.

Input Module

The PE-Series has been designed

with flexibility in mind. The input

section illustrated at right has been

engineered in modular form. All

amplifiers ship with the standard

input (shown) unless the Optional

32 bit/96kHz Protea

DSP card is

specified. This optional module

features both analog and digital

(AES/EBU) inputs, and two

additional processed output channels to drive additional amplifier channels.

Documentation for this module is provided in a separate document. If there is an input

feature or function you'd like to see developed for the PE-Series, please contact Ashly.

XLR/TRS Combo Balanced Inputs – These

connectors accept either a Male XLR or 1/4"

TRS connector

Channel Input Turnarounds – These

connectors provide signal to additional

amplifiers via male XLR connectors.

Euroblock Connector Channel Inputs –

These connectors are in parallel with the

Combo Inputs and allow for signal connection

using Euroblocks.

Remote Level Control Connector – This

connector facilitates hard-wired remote

attenuation control.*

Requirements

PE-series amplifiers have specific physical, electrical and signal requirements for proper

operation. These requirements will vary depending on your specific application, setup, and

the settings on the amplifier. When setting up and testing your system, please take special

care to double check all connections and settings. Please refer to the specifications section

of this manual for specific input, output and other figures.

Operator Manual – PE Series Amplifiers

Remote Standby Connector – This connector

facilitates hard-wired remote on/off

functionality.*

Ethernet Connector & Indicators – This CAT-

5 Ethernet connector interfaces with a Protea

NE network, or computer if available. The

indicators show network link and data activity.

*See the wiring diagram on page 12 for more

information.

Rear panel:

Input Ground Lift = Grounded

High Pass Filters (both Ch.) = Off

Mode Selector = Stereo

Clip Limiter = Off

Gain Selector = 32 dB