DJI T40 Guía De Usuario página 4

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1. Power Button
Press to check the battery power level. Press and then press and hold to power on the battery. Only
power the battery on and off when it is connected to the aircraft. Otherwise, the power ports on the
battery and the aircraft will be damaged.
2. Status LEDs
Indicate the battery level. From left to right: LED 1, LED 2, LED 3 and LED 4.
3. Handle
Use the handle to carry the battery.
4. Clamp
Use the clamp to firmly attach the battery to the aircraft. Press and hold the clamp to remove the
battery from the aircraft.
5. Power Port
Connects to an aircraft, battery station, or multifunctional inverter generator.
6. Rubber Caps
Protect the battery.
Battery Functions
1. Battery Level Display: the status LEDs indicate the current battery level. Press the power button to
check.
2. Communication: battery parameters including the voltage and power level are transmitted to the
aircraft to enable the aircraft to take appropriate action when battery parameters change.
3. Battery Error Self-Diagnosis: the battery can detect errors such as abnormal voltage, current, and
temperature, and issue an alert. The error information will be recorded in the battery.
4. Short Circuit Detection: after the battery is inserted into the aircraft and powered on, the battery will
first detect if a short circuit exists on the aircraft. If detected, the battery will cut off the power supply
to the aircraft to avoid fire.
5. Charging Error Detection: errors that occur during charging are indicated by the status LEDs. When
an error occurs, wait for the battery to fix the error automatically. For more information, refer to the
LED Patterns section.
6. Auto Balancing: in certain situations, the battery automatically balances the voltages of the cells.
7. Auto Discharging: if fully charged for more than one day, the battery automatically discharges to
97%. After 7 days, it automatically discharges to 60%.
8. Auto Current Adjustment: the battery intelligently adjusts the charging current based on the
temperature of the battery cells. The battery also supports self-protection based on the environment
temperature.
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