Owner's manual

Rev. I-100511 Page 26 P/N VDC28252-AA-Series-MNL
BatteryMINDer
®
Model 28252-AA-Series
Aviation charge mode output control: Factory Presets (defaults)
NORMAL
TOLER-
ANCE
UNIT
Soft start charging activity conditions: Battery voltage is between 6-22 ±2% Vdc Soft start charging output current control: 6.25 ±10% Adc Soft start mode transits to bulk mode: Battery voltage is above 22 ±2% Vdc Soft start charging time limit: stops charging 6 ±10% Hours Bulk charging condition: Battery voltage is above 22 ±2% Vdc Bulk charging current control: 25 ±10% Adc Bulk mode transits to Absorption mode: Battery voltage above 28.2
1
±1% Vdc
Max. Bulk Charging Time Limit: (Stops charging if time is exceeded)
15 ±10% Hours
Absorption charging activity: Battery voltage above 28.2
1
±1% Vdc
Absorption charging output voltage control: Battery voltage is constant at 28.2
1
±1% Vdc
Max. Absorption charging time: 12 ±10% Hours Absorption charging transits to Equal charging conditions: 1) When charging current drops to: 0.5 ±10% Adc Or 2) Maintain charge until the current acceptance drops by less than 0.10 amp over a 1 hour period Max Equalizing Voltage: 30 ±10% Vdc Max Equalizing Voltage: 1 ~ 8 (Subject to Bulk Charge time
taken)
±10% Adc