RC-Plus C-BOX 200 DUO Instruction Manual page 13

USER SETTING
Maximum POWER OUTPUT
The maximum power is 200W for one load output.
If you set the power value manually and use both load outputs, the total power of
the 2 outputs will be 200W.
Supply voltage limit
This charger protects the battery from excessive discharge when used to power
the charger (DC 9-24V connector on the back of the charger). If the charger
finds that the input voltage (V) is below the default value, the current program is
stopped and a low voltage warning is issued. For example, if a 6S LiPo battery is
used as an input power source, the value in the charger should be 21V to protect
the battery from over-discharge.
BUZZER volume
When the setting has been set to OFF, the charger no longer emits sound except
for alerts.
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