Manual

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Aux 2
Float Low
This mode will turn Aux 2 off whenever the Classic is in Float. Aux 2 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 2 on whenever the Classic is in Float. Aux 2 will stay on until the Classic falls 3 tenths of
a volt below the float voltage set point.
Day Light
This mode will turn on Aux 2 at sunrise and turn it off at sunset based on the PV input voltage.
Nite Light
This mode will turn on Aux 2 at sunset and turn it off at sunrise based on the pv input voltage.
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.
Pv V on Low
This mode is PWM based and is just reverse logic of Pv V High. It would be comparable to using the NC contacts
of the relay used in Pv V High. It can be used that way with a solid state relay with NC contacts for a failsafe load.
Pv V on High
This mode is PWM based and will PWM Aux 2 above a user set voltage (V High) based on the input voltage to the
Classic and stop when it hits a low voltage set point (V Low).
Toggle Test
This mode will cycle Aux 2 for 1 second off and 1 second on repeatedly. This mode is mostly for testing purposes.
Opportunity Lo
This mode is PWM based and is just reverse logic of Opportunity Hi. It would be comparable to using the NC con-
tacts of the relay used in Opportunity Hi. It can be used that way with a solid state relay and NC contacts to do di-
version above a set voltage.