FAN : The fan forces air inside out the amp to help
the heatsink system to cool the amp. Be sure to
never cover the vent holes.
AC SOCKET : Connects the power cord to the
amplifier.
AC POWER ON/OFF : Turns the amplifier on or off.
Use a regular mono instrument cable to connect the
amplifier to the footswitch.
Remove the cable from the footswitch jack in the
rear panel if you want to control the amp from the
front panel.
The Microtubes 900 will only work with our
proprietary Intelligent Footswitch (included with the
amplifier). A generic Footswitch will not work with
the Microtubes 900.