Name: Zoom B1 FOUR
Brand: Zoom
Rating: 5 (1 reviews)

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Troubleshooting

The unit will not power on

• If using batteries, connect a cable to the INPUT jack.

There is no sound or output is very quiet

• Check the connections. ( “Connecting” on page 10)

• Adjust the levels of the effects. ( “Adjusting effect parameters” on page 21)

• Adjust the patch level. ( “Changing patch levels” on page 14)

• Adjust the output volume. ( “Adjusting the overall audio character and output level” on page 11 )

• If you are using the expression pedal to adjust the volume, adjust the pedal position until the volume

level is suitable.

• Conrm that the tuner output is not set to “MUTE”. ( “Changing tuner settings” on page 41)

There is a lot of noise

• Conrm that a shielded cable is not the cause.

• Use a genuine ZOOM AC adapter. ( “Connecting” on page 10)

Effects are not working

• If the effect processing power is being exceeded, “PROCESS OVERFLOW” will appear on the display.

When “PROCESS OVERFLOW” appears for an effect, it will be bypassed. ( “Changing effect types” on

page 20)

Batteries lose their charge quickly

• Conrm that you are not using manganese batteries. Alkaline batteries should provide about 18 hours of

continuous operation.

• Conrm the battery setting.

The setting must match the batteries being used in order to show the remaining battery charge accurate-

ly. ( “Setting the type of batteries used” on page 35)

• Due to battery characteristics, they are discharged more quickly when used in places with low tempera-

tures.

Expression pedal does not work well (

B1X FOUR

only)

• Check the expression pedal settings. ( “Using the expression pedal ( only)” on page 53)

• Adjust the expression pedal. ( “Adjusting the pedal” on page 54)

Questions and Answers:

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Zoom B1 FOUR Specifications

General