Zoom B2FOUR User Manual

Setting the ECO mode
This function can be used to turn the power off automatically if unused for 10 hours.
See “Using the MENU Screen” for details about operation.
1. Select ECO on the MENU Screen.
2. Press / to switch between ON and OFF.
Setting Explanation
ON The power will automatically turn off if unused for 10 hours.
OFF This disables ECO mode.
3. Press .
This confirms the setting and returns to the MEMORY Screen or EFFECT Screen.
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Zoom B2FOUR Specifications

General

Type	Bass Multi-Effects Processor
Simultaneous Effects	5
MIDI I/O	No
USB	1 x USB-C
Looper	Yes
Inputs	1 x 1/4" (instrument)
Outputs	1 x 1/4" (main out)
Power Source	4 x AA batteries
Headphones	1 x 1/8"