Classic Manual Rev L
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point (V HIGH) for each charging stage (Absorb, Float, EQ) and turn AUX 1 OFF when it gets
to a low set point (V LOW). This mode will allow maximum diversion while maintaining 3-
stage charging. V LOW is the number of volts above or below the charging set points that you
want to turn AUX 1 OFF; V HIGH is the number of volts above or below the charging set
points you want to turn AUX 1 ON. A negative value means the change of state occurs below
the set point and a positive value means the change of state occurs above the set point.
DELAY and HOLD are functional and adjustable.
Example:
1. Float programmed in Classic at 54V.
2. Classic is currently in Float.
3. AUX 1 V Low is set at -2.0V
4. AUX 1 V High is set at -0.1V
5. Then …. when battery voltage drops to 52V, AUX 1 will turn OFF. When battery
voltage rises to 53.9V, AUX 1 will turn ON.
Low Bat Disc (Disconnect)
When battery voltage falls below V LOW, AUX 1 will turn ON. AUX 1 will stay ON until
battery voltage raises above V HIGH. DELAY and HOLD can also be used to further control
when AUX 1 turns on/off.
Diversion
When battery voltage falls below V LOW set point, AUX 1 will turn OFF. AUX 1 will stay OFF
until battery voltage rises above V HIGH. DELAY and HOLD can also be used to further
control when AUX 1 turns on/off.
AUX 2 Modes
Wizbang Junior (WBJr)
For use with WBJr. There are no settings to configure from this menu.
Force Float In
When AUX 2 detects less than 6V, the Classic will change its charging mode to Float until the
voltage goes above 6V.
Logic Input 1
When AUX 2 detects less than 6V in Resting Mode OR AUX 2 detects greater than 2V in
charging mode (Bulk, Absorb, of Float), a PWM signal will turn ON.
Logic Input 2
When AUX 2 detects greater than 2V in Resting Mode OR AUX 2 detects less than 6V
in charging mode (Bulk, Absorb, or Float), a PWM signal will turn ON.
Float Low
When the Classic is in Float mode, AUX 2 will be OFF. AUX 2 will be ON in all other modes.