Storage
2
When you are about to cease using the device for a long time, please store
the device and the battery separately in their respective packages and
follow the rules below:
1
Store the device in cool and well ventilated place. (0-45
℃
, 65±20%RH)
Do not store the device under direct sunlight.
Keep the device away from source of fire and children’s reach.
Keep the device away from devices generating strong magnetic field.
Check the device every month and operate it for 10s to prevent corrosion due to the
storage environment.
2
3
4
5
Fault
Propeller Blockage
Damaged or
Swollen Battery
Stain on Battery’s
Contacts
Unable to Switch
on the Device
Abnormal Display
Abnormal Operation
Solution
Contact SUBLUE or authorized after-sales service center
26
27
General Troubleshooting
Methods
1. Switch off the device
2. Check whether the propeller is entangled with foreign
objects
3. Proceed the “Cleaning after Use” steps in “Repair and
Maintenance” chapter
4. Contact SUBLUE or authorized after-sales service center
1. Check whether there is damage around the metal
cover
2. Check whether there is damage to the sealing pads.
3. Wipe the stain with dry cloth if the stain is minor
4. Contact SUBLUE or authorized after-sales service center
1. Fully charge the battery, install the battery and try
switching it on again
2. Contact SUBLUE or authorized after-sales service center
1. Make sure that the battery is charged
2. Restart the device
3. Contact SUBLUE or authorized after-sales service center
1. Check whether you have switched hand operation
mode
2. Restart the device
3. Contact SUBLUE or authorized after-sales service center
Repair and Maintenance
