Classic Manual Rev L
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Glossary of Terms
Absorb – Constant voltage charge stage to fill the batteries. The Classic is regulating so maximum
power will not be seen at this time. The Absorb timer is also counting down to the switch to Float.
A-EQ-R – This will reload the Auto Equalize counters, basically it will start the counters from day 1.
AF – Arc Fault.
Arc Adjust – This menu is where you adjust the Arc Fault sensitivity.
A-RST – Auto reset of the Classic. The Classic will reboot around midnight every night when this is
enabled. This is useful for remote sites where a loss of Internet capability would be a hardship.
Aux – Auxiliary relays. The Classic has 2 relays: AUX 1 can be configured as a 12V signal or a dry
relay; AUX 2 can be used as a PWM signal output.
BLK – Bulk MPPT Mode. In the TWEAKS Menu, under BLK, use the up arrow to force the Classic
into Bulk mode.
Bulk MPPT - Maximum current charge stage, the Classic is trying to bring the batteries to the
Absorb voltage set point. The Classic is putting all available power into the batteries.
Comm – This menu allows adjustment of things like Mod Bus port, USB Mode, and MNGP address.
DvrtCnt – When enabled, allows the charge stage timers to continue to run when the diversion
modes are holding the battery voltage just below the actual set point.
Equalize - Constant voltage charge stage to equalize the batteries. The Classic is regulating so
maximum power will not be seen at this time. The Equalize timer is also counting down to the
switch to Float.
EQ MPPT - Maximum current charge stage. The Classic is trying to bring the batteries to the
Equalize voltage set point. The Classic is putting all available power into the batteries.
Float – Constant voltage charge stage with a lower voltage than the Absorb charge point. The
Classic is regulating so maximum power will not be seen at this time.
Float MPPT – Maximum current charge stage. The Classic is trying to bring the batteries to the Float
voltage set point. We are basically putting all available power into the batteries.
FLT – Float mode. In TWEAKS, under FLT, use the up arrow to force the Classic into Float mode.
GF – Ground Fault.
Got Comm? – Indicates a lack of communication between the MNGP and the Classic.