SoundCraft 1GB2 manual Important Safety Warnings

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IMPORTANT SAFETY WARNINGS

THIS UNIT MUST BE EARTHED

Under no circumstances should the mains earth be disconnected from

the mains lead.

The wires in the mains lead are coloured in accordance with the following code:

Earth:

Green and Yellow (Green/Yellow - US)

Neutral:

Blue (White - US)

Live:

Brown (Black - US)

As the colours of the wires in the mains lead may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured Green and Yellow must be connected to the terminal in the plug which is marked with the letter E or by the earth symbol.

The wire which is coloured Blue must be connected to the terminal in the plug which is marked with the letter N. The wire which is coloured Brown must be connected to the terminal in the plug which is marked with the letter L.

Ensure that these colour codings are followed carefully in the event of the plug being changed.

To avoid the risk of fire, replace the mains fuse only with the correct

value fuse, as marked on the rear panel.

The internal power supply unit contains no user serviceable parts. Refer all servicing to a qualified service engineer, through the appropriate Soundcraft dealer.

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GB2 User Guide

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Contents Page GB2 User Guide GB2 User GuideGB2 User Guide Contents GB2 User Guide Introduction Key Features Warranty GB2 User Guide Safety Symbol Guide InstallationImportant Safety Warnings GB2 User Guide General Wiring Procedures Mains InstallationGeneral Precautions Power CableShielding Initial Wiring ConsiderationsAudio Wiring Recommended headphone impedance is 50-600 ohms Points to RememberInitial set-up Setting Up & TroubleshootingTroubleshooting Meters not showing any signal Optional External Power SupplyAudio Connector Pinouts Dimensions Block Diagrams Input Channels Master Section / Outputs GB2 User Guide Using The Console Mono Input Line Input 1/4 TRS Jack Rear ConnectorsStereo Input EQ is switched in by the EQ switchMIC Input Left and Right 3 pin female XLR GB2 User Guide Mix L, R and Mono Outputs Master SectionPSU Monitor LEDs Record OutputsMonitoring & PFL/AFL TalkbackFront Panel Connectors Rear Connector PanelLamps Noise Typical SpecificationsMark Up Sheets GB2 User Guide GB2 User Guide