Boss Audio Systems OC-20G

Part Names and Functions

fig.08

Master On/Off Pedal

Each press of the pedal switches

Master on or off.

Distortion On/Off Pedal

Each press of the pedal switches

distortion on or off.

POWER Indicator

This lights up when the power is on.

If this gets dim or fails to light up when the

unit is running on battery power, it means

that the batteries are depleted.

Replace promptly with fresh batteries.

“Installing Batteries” (p. 2)

MASTER ON/OFF

Indicator

This lights up when Master

is on.

DISTORTION

ON/OFF Indicator

This lights up when

distortion is on.

Contents

Main Main Features Installing Batteries Insert the included batteries as shown in figure, being careful to orient the batteries correctly. Making the Connections Connecting Turning On the Power Turn On Amp Power Connect the Amp (Connect the AC Adaptor) Operating Instructions Using the Pedals Panel Operations 7. 2. 5. Part Names and Functions OCTAVE Front Panel DISTORTION Page Part Names and Functions Rear Panel GUITAR RETURN Jack OUTPUT Jack AC ADAPTOR Jack GK IN Connector Application Examples Using in Combination with Other Effect Devices Using in Combination with Another GK EFFECT (WP-20G) Using in Combination with the GR-33 Troubleshooting There is no sound/volume is too low. The power doesnt come on. No effects are being applied. Noise is produced. Sample Settings Specifications OC-20G: GK EFFECT Page Read this information USING THE UNIT SAFELY Page Read this information IMPORTANT NOTES IMPORTANT NOTES Power Supply: Use of Batteries Placement Maintenance Additional Precautions NOTICE AVIS FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT