Zerotech DOBBY User Manual

35
零度智控（北京）智能科技有限公司
WhattoCheckBeforeFlight
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Pleasecheckthefollowingbeforeflying.Onlybeginflyingifallofthefollowingconditionsaremet:
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1.CheckthatDOBBYandyourmobiledevicehaveenoughcharge;
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2.Ensurethatthejib‐armsarefullyexpanded;
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3.Checkthatthepropellerbladesandotherpartsoftheaircraftaren’tlooseordamaged;
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4.Checkthatthelensesontheopticalflowcameraandthefrontfacingcameraareclean.
CompassCalibration
 YouneedtocalibrateyourcompassbeforeflyingDOBBYforthefirsttime.Otherwise,thesystem
maynotbeabletofunctionnormally,whichcanaffectflightsafety.
 Thecompassiseasilyinterferedwithbyotherelectronicequipment.Thiscanleadtodata
abnormalities,affectflightandevenleadtocrashes.Regularre‐calibrationensuresthatthecompassisworkingatits
best.
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 Pleasere‐calibrateyourcompassinthefollowingcircumstances：
 Beforethefirsttimeflyingandthefirsttimeflyingoutside;
 Whenthedistancebetweenthelastlocationyouflewandthecurrentlocationyouareflying
isquitefar;
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 Whenthereisseriousdriftingduringflight,suchastheinabilitytoflightstraight.
 Pleaseopenthejib‐armspriortocalibrationtoavoidinterferenceduringcalibration.
 Donotcalibrateyourcompassnearlargemetalobjectsorinplaceswithstrongmagneticfields.
YoucancalibrateyourcompassintheDo.Funapp.Goto“Settings”–“CalibrateCompass”andyouwillbeprompted
tostartcalibrationprocess.
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Theprocessforcompasscalibrationisasfollows：
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1. Openupthejib‐arms.Select“Compasscalibration”intheapp’ssettingspagetostart.
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2. Followtowritte
nandvisualinstru ct ions onthenotification.Keeptheaircraftlevel,
settotherequiredangleunti ltheaircraftflightstatusindicatorturnsgreen.Then,slowly
rotatetheaircraft1‐3times.Duringthisrotationmakesurethe lightstaysgreenoryouwill
needtoadjusttheaircraft’sangleon
ceagain.Afterwards,the appwillauto ma tic al ly 
sendyouanotification.

Zerotech DOBBY Specifications

General

Type	Quadcopter
Easy to use	Yes
Product color	White
Construction type	Ready-to-fly (RTF)
Maximum speed	- m/s
Number of rotors	4 rotors
Maximum flight time	9 min
Maximum weight capacity	- kg
Maximum wind resistance	7.7 m/s
Horizontal hover accuracy	0.3 m
Maximum operating distance	100 m
Megapixel	13 MP
Sensor type	CMOS
Video resolutions	320 x 240, 640 x 480, 1280 x 720, 1920 x 1080 pixels
Maximum frame rate	30 fps
Optical sensor size	1/3.06 \
Supported video modes	1080p
Image formats supported	JPG
Video formats supported	H.264, MP4, MPEG4
Maximum image resolution	4208 x 3120 pixels
Field of view (FOV) angle	75 °
Internal memory	16 GB
Memory card slot(s)	-
Operating temperature (T-T)	0 - 40 °C
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Battery voltage	7.6 V
Battery capacity	970 mAh
Number of batteries supported	1
Operating frequency	2400, 5000 MHz
Moving control functions	Backward, Downward, Forward, Turn left, Turn right, Upward

Weight and Dimensions

Depth	145 mm
Width	135 mm
Height	36.8 mm
Weight	199 g