www.accsoon.com28@2016 Accsoon. All Rights Reserved.TroubleshootingNO. The Problem The Cause What to DO1 The gimbal keepsdrifting afterinitialization.(1)The TX trims are toohigh(2)The ambienttemperature is too low(1)Adjust the TX trims(2)Wait for 1 to 2 minutes tomake the IMU warm2 Some axis can notkeep horizontal afterinitialization(1)The defaultcalibration is wrong(2)There is drift in gyro(1) Do gyro calibration byPC Assistant software or doan offline gyro calibrationby RC(2)Please contact Accsooncustomer Service if it stillcannot keep horizontal or itmoves irregularly afterinitialization3 The gimbal cannotkeep horizontal afterinitial power on if theambient temperatureis lower than 10degree(1)The IMU wram uptime isn't enough(1)Warm the gimbal for 2 to3 minutes and wait until itgoes almost horizontally,then quickly power off thegimbal and power on itagain