SIBOASI K2-8 User manual

Siboasi
K2-8
Ball machine
English version: 2.1
© De Racketclub
1

Table of Contents
ntroduction.........................................................................................................................................4
Attention:.............................................................................................................................................4
Functions ............................................................................................................................................5
Parts.....................................................................................................................................................6
Main machine：.......................................................................................................................6
Remote control： ...................................................................................................................7
Portable Battery Case and the Charger....................................................................................8
nstallation nstruction.........................................................................................................................8
Packing list...............................................................................................................................8
Assembling...............................................................................................................................8
1. The wheels of the main machine...............................................................................9
2. Ball -separating..........................................................................................................9
3. Ball basket...............................................................................................................10
4. Pull-rod....................................................................................................................10
5. The connection of portable battery and the main machine.....................................11
6. Charging ..................................................................................................................11
7. Fuse pipe..................................................................................................................12
8. Battery of the remote control ..................................................................................12
Use nstruction..................................................................................................................................13
Remote control mode.............................................................................................................13
Power...........................................................................................................................14
Remote control............................................................................................................14
Starting the machine....................................................................................................14
Shooting ball ...............................................................................................................15
Ball speed ...................................................................................................................16
Ball frequency..............................................................................................................16
Horizontal movement .................................................................................................17
Flat ball .......................................................................................................................17
Lobs.............................................................................................................................18
Vertical movement ......................................................................................................18
Top spin.......................................................................................................................19
Back spin(slice)...........................................................................................................20
2-Line function............................................................................................................20
2-line narrow................................................................................................................21
2-Line medium............................................................................................................21
2-Line wide..................................................................................................................21
Random function.........................................................................................................22
Other functions............................................................................................................22
Panel control mode.................................................................................................................23
Training with the ball machine..........................................................................................................24
Volley......................................................................................................................................24
Quickly and consistently from the baseline ..........................................................................24
2

Building up the point and attack............................................................................................25
Servicereturn...........................................................................................................................26
Playing doubles......................................................................................................................26
Netplay in doubles..................................................................................................................27
Game (for events)...................................................................................................................28
Maintenance......................................................................................................................................29
Normal phenomenon..............................................................................................................29
Trouble examination...............................................................................................................29
Maintenance...........................................................................................................................30
Service guide.....................................................................................................................................31
Aftersales service center.........................................................................................................31
Service notice.........................................................................................................................31
3

Introduction
Dear customer:
Thanks for using S BOAS series products.
Please read this manual carefully before using the machine.
Only when you are familiar with the machine and you understand the correct usage can you use
the machine on the tennis court. Avoid misoperation which could result in damaging the tennis
ball machine or other accidents.
Attention:
Because the machines are regularly improved, in the manual some changes are
explained. Sometimes the latest changes are not mentioned in the manual, we apologize
that there is no notice for these changes then.
Warning▲
Do not allow the minors to play with the machine.
Do not stand in front of the machine during working status to prevent people from getting
hurt.
Attention:
Please observe the following items strictly.
Warning signal▲
The ne t items of the manual with warning signal should be abided strictly, otherwise
there will be danger of the personal safety or could lead to a significant accident.
Forbidding signal●
The ne t items of the manual with forbidden signal should be abided strictly, otherwise
there will be danger of the personal safety or could lead to damage of the machine.
▲Do not disassemble or change the machine voluntarily.
▲Do not break or move the power equipment of the machine
▲Do not let the children or the minors play with the machine or power equipment.
▲Do not control the power or machine switch with barefoot or wet hands.
▲Do not use the machine in the rainy and stormy weather.
▲Do not use the machine close to volatile or flammable gas.
▲This machine sets the time delay function: 3 seconds after starting the machine can serve
ball automatically, any time do not stretch out your face in front of the ball window to
look at, otherwise it can result in a personal accident.
4

▲Do not touch the inner parts of the machine during working .
▲If the machine has an unusual situation, for e ample: big noise, strong smog and leakage,
please immediately cut the power, then contact with local service provider or
manufacturer.
▲When cleaning up interior of the machine, do not let the minors operate the machine, in
order to avoid damaging the machine or causing any danger.
●No moving during working.
●No operating when the state of the battery is insufficient when in the direct-current power
supply condition.
●Don’t put other objects than tennis balls onto or into the tennis ball machine.
●No laying aside in moist or other bad environment.
●No cleaning the surface of the machine with volatile wet cloth.
Warning▲
SIBOASI products are the professional sports-goods equipment. We are not responsible
for any legal responsibility if any other people change the products for other purpose and
cause damage.
Functions
SS-K2-8 Flagship Series
Micro-computer smart tennis ball machine
Hand-making Full-function First-design Pretty fashion
◆There are several programs in random mode (different combinations of ball speed ,fixed point,
flat stroke, horizontal, vertical, lob, topspin, backspin, wide/middle/narrow line). Every program is
changed automatically (30 seconds/program). The ball speed can be fully random adjusted,which
makes the machine more human oriented.
◆There are 16 kinds of program in the state of random mode（SS-K2-8).
◆（SS-K2-8）Six-line function:Forehand (wide, among, narrow line) 2-line shooting.
Backhand (wide, among, narrow) 2-line shooting.
◆t is convenient for trainers by single or two persons to train forehand and backhand by small
step(narrow line), super-big step(wide line).
◆Panel control and remote control (LCD display).
◆Double power, AC, DC available.
◆Battery power warning display.
◆Over-currency protection.
◆Reset and pause function.
◆Remote control: ball speed, feed frequency ,work/pause, fixed point/flat stroke,
5

horizontal/vertical, lob,random, top spin, back spin, forehand or backhand 2-line function(wide,
narrow).
◆Ball speed : 30-150 km/hr (remote control speed adjustment).
◆Feed frequency: 2-12 (this is about 2-8 seconds pause between 2 consecutive balls), infinitely
variable adjustment (remote control frequency adjustment). NOTE: the frequency (2-12)
doesn't mean exactly seconds. The 2-12 numbers are just imaginary numbers and don't mean
the pause in seconds!
◆Ball capacity:230 balls.
◆Ball direction control: built-in.
◆Battery working hour: 3-4 hrs
◆Put in the suitcase of the car and carry very conveniently.
◆Colour: golden,silver, green.
◆Suitable for: Junior player to senior player.
◆ Weight：28KG
◆ Size：three packages: 1.main machine: 58*58*69(cm)
2.Portable battery box: 32.5*21.3*18.3(cm)
3.Pull- rod: 92.5*31*3.3(cm)
Warning▲
Do not allow minors to play with the machine. Do not stand in front of the machine during
working status to prevent people from getting hurt.
Parts
Main machine
：
6

SS-K2- 2
WWW. WHQSS COM
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
Random
Vertical
Lob ball
Horizontal
speed (K/H)
frequency
(Second)
Top spin
Back spin
Wide
Among
Narrow
(3-Line)
Reset
speed speed
frequency frequency
Wide Horizontal
Back spin
Random
/OFFON
Vertical Among
Narrow
Top spin
protector
DC socket
DC lamp
AC DC
OFF
AC socket
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
AC socket
OFF DC
AC
DC lamp
DC socket
protector
Top spin
Narrow
Among Vertical
ON/OFF
Random Back spin
Horizontal Wide
frequency frequency
speed
speed
Reset
(3-Line)
Narrow
Among
Wide
Back spin
Top spin
(Second)
frequency
(K/H) speed
Horizontal
Lob ball
Vertical
Random
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
WWW. WHQSS COM
SS-K2-2
KAMET
Power l i ght
CD show wi ndow
Bal l basket
Mai n machi ne
Panel cont rol
Bal l wi ndow
Front bracket
Hi gh- qual i t y
wheel
DC power socket
AC/ DC swi tch
AC power socket
Over - curr ency
pr otect or
Stai nl ess pul l -r od
Remote control
：
Random
Vertical
Lob ball
Horizontal
speed
( K/ H)
frequency
( Second)
Top spin
Back spin
Wide
Among
Narrow
REMOTE
Reset
speed
speed
frequency frequency
Wide Horizontal
Back spin
Random
/OFF
ON
Vertical
Among
Narrow
Top spin
8
120
power swi t ch
speed adj usti ng butt on
CD di spl ay wi ndow
f requency adj usti ng button
medi um- l i ne button
narrow-l i ne button
back spi n but t on
wi de- l i ne butt on
verti cal / l ob
antenna
random mode button
hori zontal button
work/ pause butt on
on/ of f but t on
reset cl ear but t on（ ）
top spi n button
Accessory: pull-rod, portable battery, charger, power cable, battery cable
7

Portable Battery Case and the Charger
DC power socket
portabl e battery case
AC cabl e
DC cabl e
charger
Warning▲
SIBOASI products are the professional sports-goods equipment. We are not responsible
for any legal responsibility if any other people change the products for other purpose and
cause damage.
Installation Instruction
Packing list
Description Quantity Description Quantity
Main machine parts one portable battery case one
Pull-rod one charger one
Ball basket one Ac power cable one
Remote control one DC cable one
Fuse pipe one manual one
Assembling
Note: When demolishing the machine packing module, it can be possibly to see some tennis
surface down on the packing protective film and in the machine, this is normal due to the
fact that the machines are tested before the product leaves the factory.
8

1. The wheels of the main machine
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
AC socket
OFF
DC AC
DC lamp
DC socket
protector
Top spin
Narrow
Among
Vertical
ON/OFF
Random Bac k spin
Horizontal Wide
frequency frequency
speed
speed
Reset
(3-Line)
Narrow
Among
Wide
Back spin
Top spin
(Second)
frequency
(K/H) speed
Horizontal
Lob ball
Vertical
Random
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
WWW. WHQSS COM
SS- K2-2SS- K2-2
WWW. WHQSS COM
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
Random
Vertical
Lob ball
Horizontal
speed (K/H)
frequency
(Second)
Top spin
Back spin
Wide
Among
Narrow
(3-Line)
Reset
speed
speed
frequency frequency
Wide Horizontal
Back spin
Random
/OFFON
Vertical Among
Narrow
Top spin
protector
DC socket
DC lamp
AC DC
OFF
AC socket
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
1 2
Twi st t he nut wi th
12- 14 open- mouth wrench
I nstal l t he wheel
accordi ng to the
di recti on of arrow
Twi st the nut
1) Take out the main machine, then lay aside on the package above and properly.
2) Twists on the nut and the filling piece with 12-14 open-mouth wrench using to fix the wheel
axle.
3) Penetrates two sides wheels with the alignment wheel center bore position, locks it and fixes
nut.
Note: don't put the nuts too tight, better is to first put some simple glue (or "lock tight"
especially for fasten screws) before putting the screws over the screwthread for the
wheels. Then it won't loosen by vibration anymore.
2. Ball -se arating
34
2
1
KAMET
Fi xed hol e
Match t he fi xed hol e
and i nsert t he l at ch
Bal l f eed pl ate
Mai n machi ne
Bal l - seperat i ng devi ce
ock t he
l atch f ast l y Pul l out and
l ock t he l atch
f astl y
I nser t the bal l
seperati ng
devi ce downward Bal l f eed pl ate
1) Lock the hole according to the chart.
2) nsert the central shaft of the feed ball plate, make the alignment of the ball-separating hole
and the ball feed plate hole, then release the latch quickly.
9

3. Ball basket
KAMET
KAMET KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
AC socket
OFF DC AC
DC lamp
DC socket
protector
Top spin
Narrow
Among Vertical
ON/OFF
Random Back spin
Horizontal Wide
frequency frequency
speed speed
Reset
(3-Line)
Narrow
Among
Wide
Back spin
Top spin
(Second)
frequency
(K/H) speed
Horizontal
Lob ball
Vertical
Random
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
WWW.WHQSS COM
SS-K2-2
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
AC socket
OFF DC
AC
DC lamp
DC socket
protector
Top spin
Narrow
Among
Vertical
ON/OFF
Random Back spin
Horizontal Wide
frequency frequency
speed
speed
Reset
(3-Line)
Narrow
Among
Wide
Back spin
Top spin
(Second)
frequency
(K/H) speed
Horizontal
Lob ball
Vertical
Random
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
WWW.WHQSS COM
SS-K2-2
Revol ve the bal l basket
Mat ch t he
posi ti on mark
I nsert
downward
Posi ti on mark
Posi ti on mark
The peak of t he （
panel control ）
Pul l
out
upward
Posi ti on Mark
Bal l basket
1) When taking out the ball basket, confirms carefully the side basket with indication ring
numbering one,two,three,four.
2) nstall the ball basket in turn according to the graphical representation order.
3) When installing, please hold back the extendable latch of the under basket first, like the chart.
Then make the alignment of hole position of installment socket in the main machine, release
extendable latch , install the four ball baskets in turn.
4) Pull up the ball basket erect and lock the latch fast, make the alignment of its neighboring
fixed socket by revolving certain angle, insert into the hole, like the chart.
5) First, fold the two baskets numbering two and four, then the basket numbering three and at
last the basket numbering one.
4. Pull-rod
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
AC socket
OFF DC
AC
DC lamp
DC socket
protector
Top spin
Narrow
Among Vertical
ON/OFF
Random Back spin
Horizontal Wide
frequency frequency
speed speed
Reset
(3-Line)
Narrow
Among
Wide
Back spin
Top spin
(Second)
frequency
(K/H) speed
Horizontal
Lob ball
Vertical
Random
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
WWW.WHQSS COM
SS-K2-2
2
SS-K2-2
WWW. WHQSS COM
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
Random
Vertical
Lob ball
Horizontal
speed (K/H)
frequency
(Second)
Top spin
Back spin
Wide
Among
Narrow
(3-Line)
Reset
speed speed
frequency frequency
Wide Horizontal
Back spin
Random
/OFFON
Vertical Am ong
Narrow
Top spin
protector
DC socket
DC lamp
AC DC OFF
AC socket
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
31
Fi xed hol e
Panel contr ol
Fast l at ch
Panel cont r ol
St ai nl ess
pul l - rod
I nsert
downward
St ai nl ess
pul l -r od
Hi gh- qual i ty
wheel
I nstal l ment
f oundati on
Stai nl ess
pul l - rod
10

1) Takes out the pull-rod, according to the graphical representation 1, insert the pull-rod.
2) nsert the pull-rod firmly according to chart 2 and 3, pull out hitch fastly revolving certain
angle, aims at the pull-rod to install the socket hole and the pull-rod end fixed hole, release
and bolt-lock it firmly.
Note: When inserting , it must move and press the pull-rod to make the alignment of the
two sides of the pull-rod and the installment latch hole. Do not scratch the machine when
inserting.
5. The connection of ortable battery and the main machine
SS-K2-2
WWW. WHQSS COM
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
Random
Vertical
Lob ball
Horizontal
speed
(K/H)
frequency
(Second)
Top spin
Back spin
Wide
Among
Narrow
(3-Line)
Reset
speed
speed
frequency frequency
Wide Horizontal
Back spin
Random
/OFF
ON
Vertical Among
Narrow
Top spin
protector
DC socket
DC lamp
AC DC OFF
AC socket
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
DC power socket
DC cabl e
and concave parts
and pl ug f i rml y.
Convex part
Concave part
DC socket DC socket
DC power
socket
Port abl e battery case
Panel
control
1) Take out the DC power cable(the two ends can be exchangable).
2) dentify the DC power cable end indentation(concave) part and consistent with the DC socket
bulge(convex) part of the main machine, insert and lock tightly the knob. And with the same
method, make the connection of the DC power and the portable battery.
Note:The connection of the DC power cable , the battery and the main machine must
confirm the correct direction, otherwise this will cause the power short circuit to burn out
the machine or have an accident.
6. Charging
DC power socket
charger
AC power
port abl e bat tery case
11

7. Fuse i e
SS-K2-2
WWW.WHQSS COM
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
DC lamp
DC socket
Random
Vertical
Lob ball
Horizontal
speed (K/H)
frequency
(Second)
Top spin
Back spin
Wide
Among
Narrow
(3-Line)
Reset
speed
speed
frequency fre quency
Wide Horizontal
Back spin
Random
/OFFON
Vertical Among
Narrow
Top spin
protector
DC socket
DC lamp
AC DC OFF
AC socket
KAMET
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
Battery
Level
KAMET
Panel control
Fuse pi pe cover
Fuse pi pe
Revol
ving the fuse pipe cover, assemble the fuse pipe and revolve it tightly.
8. Battery of the remote control
1) Used with the 9V dry battery.
2) Softly press and take out the battery cover..
3) Make the alignment of the“+”“-” of the battery and the“+”“-”of the remote control, incline
slightly the battery and put into the battery with the finger.
4) Covers the battery cover according to the reversed direction order.
5) Turns on the remote control switch, LCD have the display.
2
1
sof t l y pr ess and t ake out
the battery cover i ncl i ne sl i ght l y the batt ery
and match t he "+""- "
Note: When installing or replacing the battery, please carefully e amine “+” “-”
polarity, cannot connect reversely, otherwise it will be possible to damage the
remote control.
12

Warning▲
Do not allow minors to play with the machine. Do not stand in front of the
machine during working status to prevent people from getting hurt.
Use Instruction
The place of the machine in the court.
The machine should be placed in the middle of the baseline.
tenni s bal l machi ne
Remote control mode
13

Power
OFF DC
AC
speed (K/H)
frequency
(Second)
DC socket
OFF DC
AC
protector
Battery
Level
DC socket
DC lamp
AC socket
KAMET
AC DC
OFF
DC lamp
DC socket
protector
(Second)
frequency
(K/H) speed
AC DC
OFF
AC socket
KAMET
Choose AC/ DC power
i ght i s on
1．Choose the switch position“ ”, ie, choose the “AC” power.then the power indication light
will be on, the ball speed of LCD display is“00”and the frequency is “0” .
2．Choose the switch position“ ”,ie,choose the “DC” power.then the power indication light will
be on, the ball speed of LCD display is“00”and the frequency is “0” .
3．Choose the switch position“0”,ie,turn off the power.then the power indication light will be off.
Remote control
remote
cont rol
power
swi t ch
1. Make sure well-assembling the battery.
2. Turn on the remote control switch.
Starting the machine
AC DC
OFF
ON/OFF
DC lamp
DC socket
protector
(Second)
frequency
(K/H) speed
AC D C
OFF
AC socket
KAMET
i ght i s on
Choose AC/ DC power
1．Choose “AC” or “DC” power.
2．Softly touch the “ON/OFF” button, then will a sound ”di” and the ball speed of the LCD
14

display is 120 km/hr(set by factory),the ball frequency is “0” second/ball, and the main engine
begins to work, the machine is in the state of the readiness for action.
3．Softly touch again the “ON/OFF” or “Reset” button, the machine stop working.
Note: ●“Reset” is the clear button, when softly touch this button, it will clear all the
program settings
● When starting the machine, the power light and the electric quantity light will
twinkle, which is the normal phenomenon, for the instantaneous pressure is big
at first.
Shooting ball
ON/OFF
OFF
DC
AC
speed
(K/H)
frequency
(Second)
protector
DC socket
DC lamp
AC socket
i ght i s on
Serve the bal l
af ter 3 seconds
1. Softly touch the “ON/OFF” button and start the machine.
2. Softly touch the “work/pause” ,ie,“△/ ”button, then will a sound “di” and the ball frequency
of the LCD display is set to 10 (set by factory), the machine will serve the ball after 3
seconds.
3. Softly touch again the “ON/OFF” button or “Reset” button, the machine stop working.
Note: the machine have the delay-serve function, when softly touching the“△/II” button,the
machine will serve the ball after 3 seconds automatically.
15

Ball s eed
ON/OFF
speed
OFF DC
AC
speed
( K/H)
frequency
(Second)
protector
DC socket
DC lamp
AC socket
i ght i s on
1．Softly touch the “ON/OFF” button and start the machine.
2．Softly touch the button “speed△up” “speed▽down”, then adjust the ball speed in the range of
30 to 150 km/hr .
Ball frequency
frequency
/OFF
ON
OFF DC
AC
speed
( K/H)
frequency
(Second)
protector
DC socket
DC lamp
AC socket
i ght i s on
1．Softly touch the “ON/OFF” button and start the machine.
2．Softly touch the“△/ ” button ,the ball frequency of the LCD display is set to 10 (set by
factory),the machine will serve the ball after 3 seconds.
3．Softly touch the button “frequency△up” “frequency▽down”, then adjust the ball frequency in
the range of 2 to 12, in seconds this means about 2-8 sec/ball.
16

Horizontal movement
Horizontal
/OFF
ON
OFF DC
AC
speed
( K/H)
frequency
(Second)
protector
DC socket
DC lamp
AC socket
i ght i s on
1．Softly touch the “ON/OFF” button and start the machine.
2．Softly touch “horizontal” button,set the horizontal ball shooting.
3．Softly touch “△/ ” button and the machine will shoot horizontal ball after 3 seconds.
4．Softly touch again the “horizontal” button,the machine stop shooting horizontal ball.
Flat ball
/OFF
ON
Vertical
OFF DC
AC
speed
(K/H)
frequency
(Second)
protector
DC socket
DC lamp
Vertical
AC socket
l i ght i s on
1. Softly touch the “ON/OFF” button and start the machine.
2. Softly touch “Vertical” button once, set the flat stroke ball shooting.
3. Softly touch“△/ ” button and the machine will shoot flat stroke ball after 3 seconds.
4. Softly touch “Vertical” button four times, the machine stop shooting flat stroke ball.
Note: Softly touch “Vertical” button once, the engine of machine will shoot
flat stroke ball; Softly touch “Vertical” button twice, the engine of machine
will shoot lob ball; Softly touch “Vertical” button three times, the machine
will shoot vertical ball. Softly touch “Vertical” button four times, the
machine will cancel the three functions.
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Lobs
/OFF
ON
OFF DC
AC
speed
(K/H)
frequency
(Second)
protector
DC socket
DC lamp
Vertical
Lob
ball
AC socket
前支掌脚 高吊球支架
KAMET KAMET
高吊球支架前支掌脚
i ght i s on
1. Counter-clockwise adjust the two foot pads of the machine to the end and make
the machine rise.
2. Softly touch the “ON/OFF” button and start the machine.
3. Softly touch “Vertical” button twice, set the lob ball shooting
4. Softly touch“△/ ” button and the machine will shoot lob ball after 3 seconds.
5. Softly touch “Vertical” button four times,the machine stop shooting lob ball.
6. Softly touch again the “ON/OFF” or “Reset” button, the machine stop
working.
Note: Softly touch “Vertical” button once, the engine of machine will shoot
flat stroke ball; Softly touch “Vertical” button twice, the engine of machine
will shoot lob ball; Softly touch “Vertical” button three times, the machine
will shoot vertical ball. Softly touch “Vertical” button four times, the
machine will cancel the three functions.
Vertical movement
/OFF
ON
Vertical
OFF DC
AC
speed
(K/H)
frequency
(Second)
protector
DC socket
DC lamp
Vertical
AC socket
i ght i s on
1. Softly touch the “ON/OFF” button and start the machine.
2. Softly touch “vertical” button three times and the machine will shoot vertical ball after 3
18

seconds.
3. Softly touch again the “ON/OFF” or “Reset” button, the machine stop working.
Note: In the state of this function, the ball speed can be fully random adjusted, which
makes the machine more human oriented.
Softly touch “Vertical” button once, the engine of machine will shoot flat
stroke ball; Softly touch “Vertical” button twice, the engine of machine will shoot
lob ball; Softly touch “Vertical” button three times, the machine will shoot
vertical ball. Softly touch “Vertical” button four times, the machine will cancel
the three functions.
To s in
/OFF
ON
Top spin
OFF DC
AC
speed ( K/H)
frequency
(Second)
protector
DC socket
DC lamp
Top
spin
AC socket
i ght i s on
1. Softly touch the “ON/OFF” button and start the machine.
2. Softly touch “top spin” button, set the top spin ball shooting.
3. Softly touch“△/ ” button and the machine will shoot top spin ball after 3 seconds.
4. Softly touch again “top spin” button, the machine will change to shoot flat stroke ball.
Note: Firsly touch “top spin” button,ball speed of the LCD display will be 150 km/hr, touch again,
the display will be 80 km/hr. The two different display mean the proportion of whirl velocity.
When softly touch the button “speed△up” “speed▽down”, the whirl velocity and whirl strength
can be changed.
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Back s in(slice)
/OFF
ON
Back spin
OFF DC
AC
speed (K/H)
frequency
(Second)
protector
DC socket
DC lamp
Back
spin
AC socket
i ght i s on
1．Softly touch the “ON/OFF” button and start the machine.
2．Softly touch “Back spin” button, set the back spin ball shooting.
3．Softly touch“△/ ” button and the machine will shoot back spin ball after 3 seconds.
4．Softly touch again “back spin” button, the machine will change to shoot flat stroke ball.
Note: First touch “back spin” button, ball speed of the LCD display will be 80 km/hr,
touch again, the display will be 150 km/hr. The two different display mean the proportion of
whirl velocity. When softly touch the button “speed△up” “speed▽down”, the whirl velocity
and whirl strength can be changed.
Warning▲
Do not allow minors to play with the machine.Do not stand in front of the
machine during working status to prevent people from getting hurt.
2-Line function
The 2-line function is especially interesting for training groups of tennis players. When 2 groups
of tennis players are on the tennis court, each group gets one ball every time at the same place.
Without the 2-line function, the ball will be shot on different places and also in between the two
groups. With the 2-line function the trainer could exactly say the group1 plays forehands and
group2 plays backhands. Therefore this function is very popular among tennis trainers who want
to train 2 groups of players.
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