Troubleshooting - Zoom G1 Four Operation 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. (
• Adjust the levels of the effects. (
• Adjust the patch level. (
• Adjust the output volume. (
• If you are using the expression pedal to adjust the volume, adjust the pedal position until the volume
level is suitable.
• Confirm that the tuner output is not set to "MUTE" . (
There is a lot of noise
• Confirm that a shielded cable is not the cause.
• Use a genuine ZOOM AC adapter. (
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. (
page 20)
Batteries lose their charge quickly
• Confirm that you are not using manganese batteries. Alkaline batteries should provide about 18 hours of
continuous operation.
• Confirm 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
• Due to battery characteristics, they are discharged more quickly when used in places with low tempera-
tures.
Expression pedal does not work well
• Check the expression pedal settings. (
• Adjust the expression pedal. (
"Connecting" on page
"Adjusting effect parameters" on page
"Changing patch levels" on page
"Adjusting the overall audio character and output level" on page
"Connecting" on page
"Using the expression pedal (
"Adjusting the pedal" on page
10)
14)
"Changing tuner settings" on page
10)
35)
(G1X FOUR
54)
59
21)
41)
"Changing effect types" on
only)
only)" on page 53)
11)