GuangZhou Walkera Technology WKHM04 R/C Helicopter User Manual Part I

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Document ID	448173
Application ID	Zfi+XuCVwD1UMcVuFOjqnA==
Document Description	Users Manual Part I
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	249.49kB (3118609 bits)
Date Submitted	2004-07-08 00:00:00
Date Available	2004-07-07 00:00:00
Creation Date	2004-07-08 11:42:55
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2004-07-08 11:43:09
Document Title	Microsoft Word - BACL modifiedwalker user manual.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	agnesf

0 SPECIAL SAFEGUARD
IF THE TRANSMITTER IS POWER—OFF OR OUT OF CONTROL ABRUPTLY DURING
TIIE FLIGHT,THE HELICOPTER WILL PROTECT ITSEI.F AUTOMATICALLY AND LAND
SMOOTHLY,WI—IICH WOULD REDUCE THE LOSS GREATLY,
0 SPECIAL SWITCH SETUP
YOU CAN SWITCH ON/OFF TIIE TRANSMITTER FIRST OR TIIE HELICOPTER FIRST,
BOTH ARE DOABLE NO WORRY OF DAMAGE TO HUMAN FOR DISORDER.
Electric remote control mini—helicopter is composed of two major
mechanical structures (the airframe. drive motor, linkages, main rotary
wing, etc.), electronic equipments (the receiver, servo, electronic mixer,
gyroscope, and remote control transmitter). Like modern helicopters.
it can ascend . descend, hover, yaw to the left and right. go forward and
backward. Especially. the considerable arrangement of the two sets of
main/tall rotary wings allow you to operate hmdily, and enable you to
realize you flying dream.
HELICOPTER TRANSMITTER
Diameter of main rotary wing: 510mm Number or channels: 4(4CH) _
Length of airframe: 470mm HF modulation model: FM
Maximum weight: 350g Working voltage: 9.6—12V
Main motor: Type—370 Working currency: about 180mA
Tail motor: Type—N30 Antenna length: 945mm
A CHARGING AND PRECAUTIONS
1.Charge the nickel hydrogen battery for about 2 hours before flying. lithe
battery is overcharged, it may be overheated and damaged.
2.When the helicopter model stops flying, store the battery after discharging
the battery to low electricity. Recharge it until you are to operate it again.
A WARNING!
LThis helicopter is not a toy. The purchaser of this product acknowledges
and understands that they alone assume all risk and liability for personal
or property damage and/ or iniury resulting from the buyer’ a use of this
product!
2.When assembling helicopter, you must strictly follow the instructions
manual. Be sure your finger and head are far away from the rotation part.
Otherwise, helicopter will be damaged or lniury yourself!
3.13? not fly the helicopter in rainstorm day or near high—tension electric
res.
4.Consumers have responsibility it)! correctly use and handle this product.
We, and our dealer take no responsibility for any loss and damage by
misuse and min—handling!
ii” “1 E “(economy
strictly tested and debugged before leaving factory, but inspections end
Electrode remote control heiioopter is I finished product. The product we: I
adjustments are necessary before flying to guarantee e stable flight.
CHECKING-UP OF HELICOPTER
Cheek up whether the fixing norm on the main rotary wins’l hiadu are too
tight or too loom. Either of the above lituarlonl my on": the helicopter to
jolt and the flight unstable.
The rent!“ hlede rhonld remain at the center under eentrii‘ugd force, and
the tuck of left blade and right one should be helmeeable while rotating.
otherwise, adjust it.
Check up whether the lefl balance win; and the right one is even rteble or not.
Place the batteries to the battery hoard, tie it up to the bottom of the battery
board with a rubber band and make me the batteries are tightly fixed.
The adjustment and usage of the radio remote control syetem: it it i: the first
time you have touched this kind of remote control model, it is recommended
that you practice on computer simulator to form correct operation habits and
conditioned response before your formal ten flying. Following the advice end
you will set twice the result with half the effortJl‘ you have experience; in
operating other modele, practices on computer rimuletor will mete you handy
in the operation.
@n@@mfiw E 111155
L Plene adjust the helicopter by the following lteps to ensure the reliability ‘
of the flight before you formally fly the helicopter.('l'eke Type-B receiver er
en example):
Step 1:
Place the helicopter on nnooth mund.:witeh on the power,the LED of the
receiver start to flashDr-w out the antenna of the transmitter to full length.
adjust the throttle stick to the lowest piece,ewitch on the transmitter.yon'll
see the LED flesh futJ'he circuit of electron gyro in cloning lelf—reguhtion;
When the LED flaah slowly(the speed of flesh it A little fast then that of no
tignel),it indlcetes the receiver receive correct eignnl.
Right throttle nick is in the
lowest piece at first. pic move
ell throttle ttick in the nentnl
piece.
Step 2:
Push the left control rod (CHZ) up and down end the right one (CHI) left
and right to check the operation condition of the chafing tray. Check up
whether the slanting tray steya horizontally when the left and tight control
rod: are on the center. Push the right control rod (033) up and the null:
rotary win; will begin to rotate. and then the tail rotary win; rotate. Push
the left control rod (Cl-ll) left and rixht and use ifthe nose will turn left
and right. If not, change the setting of the trmrmitter to change the routing
direction. Push the right control rod (CHE!) hack to the lowest piece, and
thin is the end of the inspection.

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