Roland SRA-200E Names and Functions, Protection Indicator, Power Indicator, Power Switch

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Names and Functions

Front Panel

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1. Attenuator

 

 

 

 

This adjusts the level of what is output to the speakers.

 

 

Adjust for the most suitable volume according to the input level of the connected device.

 

 

* When set to BTL mode, volume is adjusted with the Channel A attenuator. (BTL Connection →

p. 8)

2. LEVEL Indicators

Output is indicated by these 5-step LED level indicators.

The Limiter Circuit is activated when the CLIP indicator lights. The CLIP indicator lighting too frequently means that the output levels are too high; adjust the attenuator to attain the proper output level. (About the Limiter → p. 10)

3. PROTECTION Indicator

This lights when the protection circuits are in operation.

When this indicator is lit, sound from the speakers is cut. Stop operation of the equipment, and immediately check the operating conditions. (About the Protection Circuits → p. 12)

4. POWER Indicator

This is lit when the power is on.

5. POWER Switch

This switches the power on and off.

*When turning the power on or off, first turn the attenuator (1) completely counterclockwise (-infinity) before pressing the switch.

*This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before

the unit will operate normally. (About the Protection Circuits → p. 12)

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Contents Contents Main FeaturesImportant Safety Instructions Page Placement Power SupplyMaintenance Additional PrecautionsPower Indicator Protection IndicatorPower Switch Names and FunctionsRear Panel Input Connector XLR-3-31 TypeInput Jack TRS Standard Phone Type Input TerminalsCooling Fan/Air Vent Input Level SwitchMode Switch BTL Connection Connecting Other DevicesParallel Connection About the Limiter Precautions When Connecting and Turning on the PowerAbout the PC Limiter Circuits Tips about Connection Thermal Protection Circuit-Protects the Amp About the Protection CircuitsDC Detection Circuit-Protects the Speakers Muting Circuit-Protects the SpeakersAbout Rack Mounting There is no sound TroubleshootingRated Power Output Main SpecificationsDimensions Input IndexInformation