User Manual

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 (
G1X 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)
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