background image

The Battery charger included with the X250 has been designed to safely charge the 
LiPo battery.

CAUTION: All instructions and warnings must be followed exactly. Mishandling of LiPo batteries can 
result in fire, personal injury and/or property damage.
1. By handling, charging or using the included LiPo battery you assume all risks associated with lithium  
    batteries.
2. Do not exceed the recommended charge rate.
3. Never charge the LiPo battery unattended.
4. If the battery starts to balloon or swell at any time, please STOP using the battery immediately. If you  
    are charging or discharging STOP and disconnect. Continuing to use, charge or discharge a battery  
    that is ballooning or swelling can result in a potential fire hazard.
5. Always store the battery at room temperature in a dry area for the best results.
6. Always transport or temporarily store the battery in a temperature range of 4.5°C - 48.5°C.
7. Do not store the battery or model in a vehicle in direct sunlight. If stored in a hot vehicle the battery  
    can be damaged or even catch fire.
8. Do not use a Ni-CD, Ni-MH or any other charger other than the supplied Li-Po charger. Failure to use  
    the correct charger may cause fire resulting in personal injury and/or property damage.
9. Do not cover the warning labels with hook and loop strips (Velcro), or any other labels.

Notice: 

If the voltage of the LiPo battery drops below 3V it may be damaged or discharged; 

please land immediately and charge the battery to avoid damaging the quadcopter or battery.

Warning:

 Do not use a 12V power supply, only use the original charger supplied from our 

company. Failure to do so could cause property damage and/or injury.

1-cell 3.7V variable rate DC LiPo charger Instructions: 

Only charge with the supplied XK LiPo charger, never charge the LiPo battery unattended.
1. Plug the charger into the wall socket.
2. Plug the Lithium Polymer battery plug into the charger jack, as shown in figure below.
3. Turn on the wall socket.
4. The Charge LED indicator will change to Red to show the battery is charging.
5. When fully charged the charge indicator on the charger will change to Green.

Only charge with the supplied XK LiPo charger, never charge the LiPo battery unattended.

1. Make sure the battery is fully charged.
2. Before connecting the battery make sure the throttle control stick is positioned downwards  
    and the right control stick is in the centre.
3. If you are flying two quadcopters in the same location and experience problems turn one off  
    and turn back on to rebind on a different frequency following the “Binding of transmitter and 
receiver” instructions.
4. Look for a suitable location to fly, away from crowds, cars, high-voltage towers, reservoirs,  
    etc. Make sure you are safe and enjoy your flying.

Warning and Battery Guide

Summary of Contents for x250

Page 1: ......

Page 2: ...4 X250 28 X250 27 ...

Page 3: ...s quadcopter that can fly outdoors In order to make the quadcopter easier to control please carefully read the entire manual Please keep the manual to hand for reference of future adjustments and maintenance Before your first flight please take time to carefully read this manual as it contains important flight information which will help your first flight to be an enjoyable experience Warning and ...

Page 4: ...d loop strips Velcro or any other labels Notice If the voltage of the LiPo battery drops below 3V it may be damaged or discharged please land immediately and charge the battery to avoid damaging the quadcopter or battery Warning Do not use a 12V power supply only use the original charger supplied from our company Failure to do so could cause property damage and or injury 1 cell 3 7V variable rate ...

Page 5: ... connected in the quadcopter for long periods if may become damaged due to over discharge or even become a potential fire hazard Warning If the AA batteries are left in the transmitter for extended periods of time potential leakage could occur which may damage the transmitter and also create a fire hazard After flight and removal of the battery turn off the transmitter If the transmitter is not go...

Page 6: ...tive headless mode you have to press and hold down the CF button for 3 seconds Once CF Headless mode is active the transmitter will emit a slow constant beep to show it is in headless mode the rear LED on the X250 will also flash to show headless mode is active Once in headless mode no matter which way the quadcopter is pointing forward will always be forward backwards will always be backwards lef...

Page 7: ...oeuvres 1 Damaged rotor s 2 Damaged motor s 1 Check and replace any damaged rotor s 2 Check and replace and damaged motor s Quadcopter drifts after trim adjustment during hover Gyro Accelerometer is out of calibration Perform the Gyro Accelerometer calibration The quadcopter fails to fly at all 1 Motors damaged 2 Main gears loose 1 Replace damaged motor 2 Check and replace gears ...

Page 8: ... PROPELLER SET 4 X250 09 XK250 LED LIGHTS X250 11 XK250 UPPER COVER GROUP X250 12 XK250 DOWN COVER GROUP X250 13 XK250 LIGHT GROUP X250 14 XK250 FOOT PADS 4 X250 15 XK250 FOOT PADS LONG 4 X250 16 XK250 TRANSMITTER X250 17 XK250 SCREW DRIVER X250 18 XK250 CHARGER UK X250 18E XK250 CHARGER EU X250 27 XK250 WIFI FPV SET X250 28 XK250 5 8GHZ FPV SCREEN X250 29 XK250 CAMERA ONLY 720P 1 4 1 4 4 4 1 4 1 ...

Reviews: