1IN jack
The input of the unit acts as a power switch. When you connect the plug of the cable from the guitar here, the unit is turned on.
2OUT jack
This is the output of the unit. Connect the plug of the cable going to the guitar amplifier or other effect device here.
3AC adapter jack
When powering the unit from the AC adapter, insert the plug from the adapter into this jack. Be sure to use only an AC adapter rated for 9 V DC, center negative, 300 mA (Zoom
4GAIN control
Turning this control clockwise increases the drive effect. In the zero position, there is no distortion.
5LEVEL control
This control adjusts the output signal level. Turning the control clockwise increases the level.
6HIGH control
This control adjusts the high frequency range.
7LOW control
This control adjusts the low frequency range.
8Indicator
Illuminates when the
9Foot switch
Switches the
10Battery compartment
A 9V battery (6F22) can be inserted here.
ZOOM Power Drive