11
Charging method D
STEP 1 - BOOST CHARGE
LED-indicator: YELLOW
The charger is in constant current mode (CC), charging with the
maximum current until battery voltage reach Top-Up level.
STEP 2 – TOP-UP CHARGE
The charger is in constant voltage mode. The LED-indication will be FLASHING YELLOW
during Top-up charge. The charger stays in this mode until the charge current decreases
to charge termination level or the Top-Up Charge Timer runs out. The battery is charged
to its full capacity at the end of this step
STEP 3 – FLOAT CHARGE
The LED-indication on the charger is GREEN and the battery is fully charged.
The charger is in standby mode. The charge voltage is at standby level and the charger
may remain connected to the battery.
The charger will return to boost charge if the battery is used.
BATTERY NOT CONNECTED INDICATIONS
Battery not connected is indicated by FLASHING GREEN
Yellow
Yellow
Green
INDICATOR:
FLASHING YELLOW
INDICATOR: GREEN
Charge Voltage
Charge Current
INDICATOR: YELLOW
Charge Voltage
Battery Voltage
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for maximum topping of battery capacity.
Pulse frequency: Microprocessor controlled.
Pulse Current: max current
Step 2
Top Up Charge (4 hours)
Safety Timer (72 hours)
Step 3
Float Charge
Step 0
Start Timer
(0.5 hours)
Step 1
Boost Charge
Start Current
Low
Current Start-Up at Vbatt <10.5V
Error Mode if <10.5V after 30 minutes
(for 12V system)
Diagram: D / E
