SHANGHAI MERIT TECHNOLOGY CORP. MT800 ユーザーズマニュアル

Battery Storage :

● Never store fully charged battery for over two days. Storing fully charged battery 

overtime may cause damage to the cell and decrease the flight time. 

● Make sure that the battery is kept in a cool and dry storage.
● Stabbing or disposing battery may cause fire.

Flight :

Install the Battery Pack

 

● Whatever the payload (Battery, Camera, … etc, anything except the Quad-copter 

itself.) is assembled on the Quad-copter, the CG (center gravity) should be located 
close to the center of all 4 motors for better flying performance.

● Battery should be the last payload to be installed on the Quad-copter. So the 

battery installation is the final adjustment of the best CG balance.

● A single or two parallel batteries can be installed under the bottom side of the main 

body. Adjust the location to get the best balance CG then secure the battery with 
Velcro straps.

● Before connect the battery, please make sure the RESET
   switch is in DOWN position. Then move the RESET 
   switch to UP position AFTER power ON and the LEDs
   will light up and flash. Wait for the orange LED becoming
   static ON, which means GPS signal is good and the 
  Flexify is ready to take off. 

Arm & Disarm the Motors :

Motor arming

● The motor arming is only available in GPS and ALT-Hold flight mode.
● Make sure the propeller is fully unfolded. Pilot should keep a 5m safe distance 

from the Quad-copter, and the wind speed should lower than 20km/hr.

● Pull the joysticks as the picture below and stay 2 seconds.

●  The blue LED on the right corner of the Quad-copter will flash once, and the 

motors will start to spin in slow speed. Release the throttle stick. The motor 
arming is completed.

MOTOR ARM

MODEL 1

MODEL 2