Range switch for switching between low and high frequency response. Range fine tuning allows fine tuning within either the low and high range switch settings

• In the auto switch mode, you can set the effect-off either on standard instant-off when the pedal is returned to the full upright position or a delayed-off by turning the control clockwise

• Changes the mode so the effect can be turned on and off with the footswitch or with the auto switch (effect turns off when pedal is in the upright position)

• Allows on-off switching of the effect independent of the footboard when the mode lever is in the footswitch mode

• Adjusts the tension of the footboard return-spring in the auto switch mode. Turn clockwise for more footboard resistance; counter clockwise for a looser feel