Manual

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Aux 1
Vent Fan Lo
This mode will turn Aux 1 off above the voltage set point you program. It allows you to run a vent fan for
a battery bank based on battery voltage. There is a voltage set point that you set and Aux 1 will turn off
when the battery reaches that set point. The voltage has to fall 2 tenths of a volt below the set point for 30
seconds before Aux 1 will turn back on.
Vent Fan High
This mode will turn Aux 1 on above the voltage set point you program. It allows you to run a vent fan for
a battery bank based on battery voltage. There is a voltage set point that you set and Aux 1 will turn on
when the battery reaches that set point. The voltage has to fall 2 tenths of a volt below the set point for 30
seconds before Aux 1 will turn off.
Float Low
This mode will turn Aux 1 off whenever the Classic is in Float. Aux 1 will stay off until the Classic falls 3
tenths of a volt below the float voltage set point.
Float High
This mode will turn Aux 1 on whenever the Classic is in Float. Aux 1 will stay on until the Classic falls 3
tenths of a volt below the float voltage set point.
Clipper Control
This mode was intended to control the MidNite Clipper. It will send out a PWM signal whenever the
controller is unloading the turbine because the battery is full or close to it. There are no adjustment in this
mode the Classic is preprogrammed with the best parameters to control turbine RPM.
Day Light
This mode will turn Aux 1 on at sunrise and turn it off at sunset based on the PV input voltage.
Nite Light
This mode will turn Aux 1 on at sunset and turn it off at sunrise based on the pv input voltage.
Toggle Test
This mode will cycle Aux 1 for 1 second off and 1 second on repeatedly. This mode is mostly for testing
purposes.
Pv V on Low
This Mode will turn Aux 1 off above a user set voltage based on the input voltage to the Classic ( V High)
and turn Aux 1 on when it hits a low voltage set point (V Low). It also allows you to set a delay time in
seconds the Classic will wait before turning Aux 1 off after reaching the V High set point. It also allows
you to set a hold time in seconds the Classic will wait before turning Aux 1 on after reaching the V Low
set point. This mode can be useful for controlling a failsafe stopping system for Hydro or Wind.