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Ultimate Duo 1400W
Important Notice
To take advantage of Ultimate Duo 1400W's full power capability, the power
source should be 30V DC. Please note that the default power of each
channel is 500W and it's compatible with EFUEL 1200W Power Supply. If
you trying to use the maximum power of 1400W, please kindly choose a
power supply unit with output power up to 1800W(eg. 30V at 60A). Please
enter "SYSTEM SET" to change the max power to 700W for each channel.
Connecting to Battery supply
If you use the battery as the power source, please do set the right battery current and cut
voltage, or it will get damage to the charger and the charging battery.
Failure to connect as shown in this diagram will damage this charger.
To avoid short circuit between the charge lead always connect the charge cable to the
charger first, then connect the battery. Reverse the sequence when disconnecting.
WARNING:
Connecting the battery
Important!!! Before connecting a battery it is absolutely essential to check one last time
that you have set the parameters correctly. If the settings are incorrect, the battery may
be damaged, and could even burst into flames or explode. To avoid short circuits
between the banana plugs, always connect the charge leads to the charger first, and only
then to the battery. Reverse the sequence when disconnecting the pack.
Balance Socket
The balance wire attached to the battery must
be connected to the charger with the black wire
aligned with the negative marking. Take care to
maintain correct polarity! (See the wiring
diagram below.)
When using balance charge mode, the battery
balance wire must be connected to the charger's
balance port.
This diagram shows the correct way to connect
your battery to the SKYRC Ultimate Duo 1400W
while charging in the balance charge program
mode.
2).
3).
OPERATING PROGRAM
Balance Port Charging
If you charge the battery with the balance port, first, connect the balance
board to the charger, and then connect the battery balance wire to the
balance board.
