User Manual

The head indicator is used to identify the head direction. When the power of the aircraft is turned
on, the indicator is normally on and lights in red. The tail indicator gives information about status of
the aircraft, with dierent ashing modes indicating dierent statuses.
The head indicator is red when the aircraft is powered and the system is operating normally.
The tail indicator LEDs provide status information on the aircraft back to the
operator:
S/N Description
Flashing process of Status
Indicator
1
2
3
4
5
6
7
8
Systems check during power-on: successful
system check
Failed system check
GPS signal acquired or optical ow is functioning
No sucient GPS signal or optical ow is not functioning
P Mode (Professional) after motor startup
N Mode (Normal) and other accessibility mode
E Mode (Easy Control)
Trigger landing gear deploy/withdraw
Alternative ashing in red,
green and blueonce
Slow ashing in red
Slow ashing in green
Slow ashing in yellow
On in yellow
On in green
On in white
Quick ashing in yellow
exceptions of the battery, including battery short-circuit, excessive discharging current, etc.
12. Sleep protection: the battery will enter into sleep if it is not connected to any electrical equip-
ment 20 minutes after it is turned on.
13. Communication: the aircraft can acquire real-time information of the battery through the com-
munication interface on the battery, including voltage, battery level and current.
Description of Aircraft Status Indicator
Head status indicator
The intelligent battery has the following functions:
1.Battery status display: the battery has a status indicator to indicate current status of the battery.
2.Battery life display: the battery has a status indicator to indicate life of the battery.
3.Self-discharging protection for battery storage: if the battery is stored for 10 days without any opera-
tion when its battery level is higher than 65%, it can trigger the self-discharging function to lower the
battery level to 65% for the protection of the battery. The self-discharging process may last for about
two days with no LED indication. The battery may heat up slightly, which is normal.
4.Balance charging protection: cell voltage of the battery can be automatically balanced to protect
the battery.
5.Overcharging protection: Charging will be automatically stopped when the battery is full.
6.Charging temperature protection: the battery will be damaged if it is charged at a temperature
lower than 0 or higher than 40. This function is to ensure the battery will not be charged at such
temperatures.
7.Overcurrent protection during charging: heavy current charging can severely damage the battery.
Charging will be stopped if the current exceeds 8A.
8.Over-discharging protection: over-discharging can severely damage the battery. The battery output
will be cut o if it is discharged to 12V.
9.Short-circuit protection: the output will be cut o to protect the battery if short-circuit is detected.
10.Cell damage detection: a warning for battery damage will be sent out if cell damage or signicant
cell imbalance is detected.
11.Records of use exceptions of the battery: the app can provide the records of the last 31 times of use
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