Product contains functional edges and sharp points.
Cut the plastic parts only when they are required. Do not cut them off in advance.
Tip: cut off the burrs before assembly
Dear Parents and Adults,
Before building and experimenting, read the
instructions together with your child and discuss the
safety instructions. Please provide your child with the
help and advice that he or she needs for tricky
assembly steps and experiments, and accompany him
or her every step of the way.
Should your child work on a table, give them a table
mat to prevent damaging the furniture.
When cutting the plastic parts with a cutter, special
care must be taken to avoid sharp edges, rough
edges, and burrs. These can be removed using a
cutter and a file. Provide your child with a cutter and
supervise him or her until you are sure that he or she
can use it without supervision.
We wish you and your child a lot of fun with the
Tumbling Hedgehog!
IMPORTANT!
Remove the parts from the plastic
molds only when they are needed.
Remove excess material and
burrs using a cutter and a nail
file before assembly.
Burr
Warning. Not suitable for
children under 3 years.
Choking hazard — small
parts may be swallowed or
inhaled.
Keep the packaging and
instructions as they contain
important information.
Only for use by children from
7 years or older. Instructions
for parents or other
responsible persons are
included and must be
observed.
NOTES ON ENVIRONMENTAL
PROTECTION/NOTES ON DISPOSAL
OF ELECTRICAL AND ELECTRONIC
COMPONENTS:
The electronic components of this product
are recyclable. For the sake of the
environment, do not throw them into the
household trash at the end of their lifespan.
They must be delivered to a collection
location for electronic waste, as indicated
by the following symbol:
Please contact your local authorities for the
appropriate disposal location.
Burr
Burr
› › › TABLE OF CONTENTS
TIP!
Additional information can be
found in the Check It Out section
on page 40.
Tumbling Hedgehog
Safety Information ...................................Inside front cover
Table of Contents ............................................................... 1
P1 Small gear, white 1
P2 Gear, yellow 3
P3 Gear, black 1
P4 Gear, green 1
P5 Gear, red 2
P6 Gear with metal shaft 1
P7 Screw 9
P8 Wide head screw 6
P9 Round metal shaft 2
P10 Hexagonal metal shaft short 1
P11 Hexagonal metal shaft long 1
P12 Main spring 2
P13 Torsion spring 2
2
P13
P12
P8
P1
P19
P5
P18
P14
P15
P11
P10
P9
P17
E
P6
P16F
P3
P2
P4
P7
You will
also need:
Small Phillips-head
screwdriver (PH1
size), scissors or
diagonal pliers
(diagonal cutters),
nail file, ruler, felt pen
(fine tip), 4 x AAA
batteries (1.5-volt,
Type LR03)
No. Description Quantity
P14 Metal block 2
P15 Metal cylinder 2
P16
Battery compartment
with connection cable
P17 Motor with connection cable 1
P18 2 Flexible connectors (+2 as spare parts) 2
P19 Circuit board 1
A Plastic parts group A with parts A1 – A27 1
B Plastic parts group B with parts B1 – B21 1
C Plastic parts group C with parts C1 – C37 1
D Plastic parts group D with parts D1 – D20 1
E Plastic parts group E with parts E1 – E2 1
F Plastic parts group F with parts F1 – F3 1
circuit can cause the wires to overheat and the batteries to explode.
› Different types of batteries or new and
used batteries are not to be mixed.
› Do not mix old and new batteries.
› Do not mix alkaline, standard
(carbon-zinc), or rechargeable (nickel-cadmium) batteries.
› Batteries are to be inserted with the
correct polarity.
› Non-rechargeable batteries are not to be recharged.
They could explode!
› Rechargeable batteries are only to be charged under adult
supervision.
› Rechargeable batteries are to be removed from the toy before being charged.
› The supply terminals are not to be short-circuited.
› Exhausted batteries are to be removed from the toy.
› Dispose of used batteries in accordance with environmental provisions, not in
the household trash.
› Avoid deforming the batteries.
TRANSMISSION MODULE
3
4
8
2
)
A23
A23
B7
A23
B7
Mark
1
Press
2
Lay the cable so that the pen mark lines up
with the dashed line.
Assembly Instructions
6
5
7
9
TRANSMISSION MODULE
P7x3
P8
Connect the two cables to the circuit
board as shown in the picture.
1. Hold down the black button on the board for
two seconds. The LEDs on the board light up.
2. Press the button again (briefly) and the LEDs
should light up in green and orange.
Let the transmission run for about
10 seconds. Then clap your hands
and see if the transmission still
runs smoothly.
If everything runs smoothly, you
can continue with the assembly.
If the transmission does not run,
go back to page 7 and rebuild the
transmission.
12
3
LED
LED
Click
Click
P7x3
P8
Click
Click
Testing the transmission module
8
10
RUNNING AND MOVEMENT MECHANICS
C36
B17
B17
B18
1
B21
1
2
2
E1
D19
B17
B18
1
2
Assembly Instructions
12
11
RUNNING AND MOVEMENT MECHANICS
Please pay attention to the
correct alignment of the spring.
A6
P13
1
2
A6
P13
1
2
Please pay attention to thecorrect alignment of the spring.
3
12
4
Assembly Instructions
A1
Remove any
plastic burrs
before
assembly.
Burr
Burr
A1
Remove anyplastic burrs beforeassembly.
Burr
Burr
P7x2
A19
A1
Remove anyplastic burrs beforeassembly.
Burr
Burr
P7x2
A7
A19
A26
A1
A2
Remove anyplastic burrs beforeassembly.
Burr
Burr
P7x2
A7
A19
A26
B3
P12
1
2
6
7
58
13
RUNNING AND MOVEMENT MECHANICS
P8
C32
Press
1
2
Click
P8
B2
C32
P11
(long)
D9
Press
1
1
2
2
Click
1
2
9
14
10
P8
A4
B12
P8
A4
B17
D17
E2
B14
B1
A20
B12
B17
D17
E2
B1
Assembly Instructions
11
1213
15
RUNNING AND MOVEMENT MECHANICS
Remove any
plastic burrs
before
assembly.
A18
A15
Remove any
plastic burrs
before
assembly.
Burr
Burr
Remove any
plastic burrs
before
assembly.
Burr
Burr
B9
B9x2
A5
D18
E2
Burr
Burr
1
2
Click
14
16
B15
B9
Burr
Burr
C35
B9
C35
A15
A18
B9
B9
B15
Remove any
plastic burrs
before
assembly.
B15
B9
Burr
Burr
C35
B9
C35
A15
A18
B9
B9
B15
B4
A22
P8
P7
P7
B17
Remove anyplastic burrsbeforeassembly.
Assembly Instructions
15
16
17
RUNNING AND MOVEMENT MECHANICS
P8
C32
A8
B2
P8
C32
A8
B2
D8
A8
B2
17
18
18
19
Assembly Instructions
A26
P8
B11
A9
A21
P8
B11
A9
A26
P8
B2B2
B11
A9
A21
Remove the part!Remove the part!
2021
22
19
OUTER SHELL
Shell part 1
1
1
2
2
3
3
4
4
5
5
C12
C27
C28
C29
C14
C15
C30
C13
C11
C26
D10
A13
C32
C32
D6
D7
A3
A3
A3
D10D10
D10D10
D10
Remove any
plastic burrs
before
assembly.
Burr
Please note that the
marked holes in D6
and D7 are not
round. Connect A3 so
that the ends fit
exactly in the holes.
1
20
Assembly Instructions
Shell part 2
C32
D4
D5
C32
A11
A12
C9
C8
1
1
2
2
3
3
4
45
5
C7
C6C21
C22
C23
C24
C25
C10
2
21
OUTER SHELL
Shell part 3
A10
A12
P12
C4
C17
D14
A10
D15
A25
C3
C18
C1
C16
C2
C19
C5C20
1
1
2
2
33
4
4
5
5
22
3
Assembly Instructions
Shell part 3
Shell part 2
Shell part 1
Shell part 3
Shell part 2
Shell part 1
B8x4
P18
P18
Carefully remove
the plastic strips.
Careful!
Make sure that the
plastic strips are not
folded or creased.
Folded strips can lead
to malfunctions.
The two strips are different. Pay attention
to the correct positioning.
4
5
23
OUTER SHELL
Shell part 3
Shell part 2
Shell part 1
22
1
1
4
4
7
9
9
7
3
3
6
8
8
6
5
C37
C34
C31
C31
C31
Before assembling,
remove the section
of part C34 marked
with the number,
shown in blue
below.
34
Click
ClickClick
Click
ClickClick
ClickClick
6
24
Assembly Instructions
1
1
12
C31
C33
Be careful to do this stepexactly as instructed.
ClickClick
2
2
Click
Click
Click
Click
Before assembling,remove the section of part C33 marked with the number, shown in blue below.
33
10
10
11
11
1
1
12
C31
C33
Be careful to do this stepexactly as instructed.
ClickClick
2
2
Click
Click
Click
Click
Before assembling,
remove the section
of part C33 marked
with the number,
shown in blue
below.
33
10
10
11
11
1
1
Be careful to do this step
exactly as instructed.
2
2
Click
Click
Click
Click
6
7
25
OUTER SHELL
C31
C31
C31
C33
1
1
2
2
3
3
4
4
7
6
6
5
5
Before assembling,
remove the section
of part C33 marked
with the number,
shown in blue here.
33
Click
Click
Click
Click
Click
Click
C31
C31
A21
B11
C31
C33
1
1
2
2
3
3
4
4
7
6
6
5
5
Before assembling,remove the section of part C33 marked with the number, shown in blue here.
A20
B12
33
Click
Click
Click
Click
Click
Click
Click
Click
Click
Click
8
26
9
HEAD
P14
D2
B19
F2
A14
P14
D2
B19
F3
A16
A27
P13
F2
A14
P14
C32
D2
B19
F3
A16
A27
P13
F2
A14
Assembly Instructions
1
2
3
27
HEAD
P7x2
D16
P19
P15
P7x2
D16
P19
P15
B20
A17
F1
P14
D3
P14
D3
P7x2
P14
D3
4
56
28
D13
D1
3
2
1
D13
A17
A14
D1
D1
3
2
1
D13
D13
D1
D1
3
2
1
78
Assembly Instructions
10
9
Click
Click
Click
Click
Click
29
B10
B13
D12
D11
D20
D20
B10
B13
D12
D11
B13
D11
HEAD
30
11
12
Done!
Handling the Robot
HANDLING THE ROBOT
Appropriate care and handling
So that you may have fun with your robotic hedgehog for as long as possible, you should
remember some things:
When you pick up the hedgehog, hold it as shown in the pictures.
To avoid injury, never
put your finger in the
moving parts of the
hedgehog. If the
hedgehog curls up, it
could trap your
finger.
If the hedgehog ends
up on its back, you
have to turn it over
again. When on its
back, the hedgehog’s
eyes flash orange and
green at the same
time to alert you that
it is in the wrong
position.
The hedgehog works
best on smooth
surfaces. Your
hedgehog robot will
only be able to
perform some of its
functions (if any at
all) on carpets or
uneven floors.
31
USING THE ROBOT
Long press the button for 2 seconds. LED light will gradually go off, followed by the Hedgehog rolling into a ball. By now the Hedgehog is completely powered off.
1. Long press the button for 2 seconds. The Hedgehog's LED eyes (green) will light up.
2. LED flashes Enter ”Standby” phase Select playing modes.
1. Power on and standby mode
To turn your robotic hedgehog on, simply hold down the button on its forehead for two
seconds. The hedgehog’s eyes will then start to flash green. Now it is in standby mode
and waiting for your next move.
Press for
2 seconds
The hedgehog is a little impatient. If you leave it waiting, it stamps its feet to remind you
that it’s waiting. If you let it wait for more than 60 seconds, it will automatically switch
off again.
2. Turning off
You turn the hedgehog off the same way that you turned it on.
This time, hold down the button for three seconds and the hedgehog shuts down and its
eyes go dark.
Press for
3 seconds
32
Name des Kastens
Wake-Up
3
x3
Sleeping
x3
Klatschen
Wake-Up
x3
Klatschen
Using the Robot
Operating the Robot
The hedgehog robot can run like a real hedgehog
and curl up. Fortunately, though, it listens to your
orders and does not immediately start to curl up
when you approach it.
You have given the hedgehog a built-in sound
sensor, which is located on the circuit board in its
head. You can use this sensor to control the
hedgehog by giving orders by clapping.
Your hedgehog robot has three different modes.
In each mode, you can give different clap commands.
Always make sure you clap close to its head where the sound sensor is located. If you’re
too far away or clapping too softly, the robot might not hear your commands properly.
IMPORTANT
The hedgehog robot only accepts orders when its body is completely stretched
out. As soon as it curls up or if it is already curled up, the sound sensor is inactive
and the robot will not follow your clap commands.
33
USING THE ROBOT
( Funway 1 / Funway 2 / Funway 3 )
Funway 1
”.
Funway 2
”.
Funway 3
”.
If “Standby” phase stays more than 60
seconds
without mode selection,
the
Hedgehog
will power off automatically.
Funway
1
SINGLEROLLOVER
Funway
2
MULTIPLEROLLOVERS
Funway
3
CHEER UP
Wake-Up
x3
Klatschen
Wake-Up
3
x3
Sleeping
x3
Klatschen
Wake-Up
3
x3
Sleeping
2
x3
Backward Roll
x3
Klatschen
Wake-Up
3
x3
Sleeping
x3
Klatschen
Wake-Up
3
x3
Sleeping
x3
Klatschen
Mode 1: Roll backward and sleep
To activate mode 1, the hedgehog robot must be in standby
mode. Now you just have to briefly press the button on its
forehead and mode 1 is activated. The robot indicates that it
is in this mode with its eyes glowing orange and green.
In mode 1, the robot can accept the following commands:
Green Orange
Command: 1 x ClapCommand: 2 x ClapsCommand: 3 x Claps
Function: Roll backward Function: Roll backward,
TIP!
Once the robot is turned on, you can cycle through the
different modes by pushing the button on its forehead:
Mode 1 > Mode 2 > Mode 3 > Mode 1 > and so on ...
You can see which mode it is currently in by the colors
that light up in its eyes.
afterwards it stays
curled up and sleeps.
Function: The robot
awakens from its sleep
and unrolls itself.
2x1x
3x
34
Name des Kastens
( Funway 1 / Funway 2 / Funway 3 )
Funway 1
”.
Funway 2
”.
Funway 3
”.
seconds
without mode selection,
the
Hedgehog
Funway
2
MULTIPLEROLLOVERS
Funway
3
CHEER UP
Wake-Up
3
x3
x3
Klatschen
(Max)
x 1~5
times
Funway 1
”.
Funway 2
”.
Funway 3
”.
the
Hedgehog
Funway
3
CHEER UP
Wake-Up
3
x3
x3
CLAP CONTINUOUSLY
Klatschen
(Max)
x 1~5
times
Using the Robot
Mode 2: Multiple backward rolls
When the robot is in standby mode, you activate mode 2 by
pressing the button on its head twice. The robot indicates
this mode with its eyes glowing green.
In mode 2, the robot can accept the following commands:
Command: 1 x, 2 x, 3 x, 4 x, or 5 x claps
Function: The robot does as many backward
rolls as you want (up to 5) — depending on
how often you clap. It rolls in short intervals;
that means it does a roll, unrolls, runs a little,
and begins with the next roll.
2x
1–5x
Mode 3: Applauding for a backward roll
When the robot is in standby mode, you activate mode 3
by pressing the button on its head three times. The robot
indicates this mode with its eyes glowing orange.
In mode 3, the robot can accept the following commands:
3x
Green
Orange
Command: Fast, consecutive clapping
Function: In this mode, the robot wants to be
encouraged to move backward. Clap until it
has done the roll. If you stop clapping
beforehand, it will stretch out again and start
walking.
Fast
35
› › › AUSSTATTUNG
3636
ADVENTURE COMIC
Name des Kastens
Comic part 2 P.2
37
37
REPLACING THE BATTERIES
How to replace the battery
P8
B12B11A20
How to replace the battery
P8
B12B11A20
B12B11A20
entered “ stand by ” mode and be able to operate normally.
How to replace the battery
B12B11A20
A21
TIP!
If the robot is curled up and there is
still some energy in the batteries,
Replacing the batteries
with the body stretched out
Changing the batteries when the body is
stretched out is in general a little easier. If you
want to change the batteries while the body
is stretched out, proceed as follows:
• Loosen the screw on the robot’s underside
(between the hind legs).
• Open the battery compartment cover by
folding the flap and the back legs backward.
• Pull out the battery compartment and change the batteries.
you can activate maintenance
mode. In this mode, the body is
stretched out and you can change
the batteries as described. You
activate the maintenance mode by
keeping the button on the robot’s
head pressed for seven seconds.
Replacing the batteries with the body curled up
It could obviously happen that the batteries completely run out while the robot is curled
up. In this case, you have to stretch the robot’s body out by hand.
• Loosen clips A21 and B11.
• Loosen clips A20 and B12.
• Now you can manually stretch out the
robot. This will help you get to the battery
compartment and change the batteries
as described above.
• You then have to refit the clips in
their places.
Please observe the instructions for handling batteries on page 8.
38
Replacing the Batteries and Troubleshooting
1.
2.
3.
4.
5.
6.
7.
TROUBLESHOOTING
Troubleshooting
If the robot does not work as expected, check the following notes to detect and
fix any problems.
Make sure the batteries are inserted correctly.
See page 8, step 3.
Make sure all cables are connected correctly.
See page 29, step 7.
When the robot is on and lying on its back, its eyes flash green and orange to alert
you that it is in the wrong position. Turn it over again and press the button on the
head for 7 seconds, until the body stretches out and the lights in the eyes go out.
Then you can press the button and again, hold for 2 seconds to restart the robot.
Should the robot’s eyes flash green and orange after powering up for the first time
(in standby mode), this means that it was put together incorrectly. If that happens,
you should check the following steps:
• Make sure that the part B2 has been removed. See page 19, step 22.
• Make sure step 7 on page 25 has been done correctly.
• Make sure all cables are connected correctly.
See page 29, step 7.
If the robot’s spines do not stand up properly, make sure that you
have correctly installed all movable spines.
See pages 24 to 26, steps 6 to 8.
If the lever on the robot’s underside does not stand up correctly
(in the reverse roll), you should make sure the steps
3 to 5 on pages 12 and 13 were performed correctly.
The following problems indicate batteries that are too weak:
• The robot turns off automatically.
• The robot does not respond when the button is pressed.
• The robot goes into standby mode by itself.
• The robot cannot curl up / unroll as usual.
39
DIGGING DEEPER
REAL HEDGEHOGS
Hedgehogs are fascinating animals that are found in many parts of the word, including
Europe, Asia, Africa, and New Zealand. They are not found in the wild in America or
Australia.
Your hedgehog robot has quite a few spines. However, a
true, full-grown hedgehog has up to 9,000 spines, each of
which is sharper than a pin.
Like your robotic hedgehog, real hedgehogs curl up into a
ball. But only if they feel threatened. They will then roll up
so tightly that their delicate undersides are almost
invisible. By doing so, they are well protected against
attackers.
WHAT IS BIONICS?
Bionics is when natural phenomena or amazing
things from nature are transferred to
technology. People copy what you could call
tricks right out of nature. A good example of
this is the invention of Velcro. The technique for
it came from a plant called burdock. The
flowers of this plant have fine hooks that get
caught in our clothes or in the fur of our pets.
Velcro works on the same principle.
Close up of Velcro
40
40
The robotic hedgehog was also designed to
mimic its natural model, the
hedgehog. In that way, it is a
bionic robot.
Kosmos Quality and Safety
More than one hundred years of expertise in publishing
science experiment kits stand behind every product that
bears the Kosmos name. Kosmos experiment kits are
designed by an experienced team of specialists and
tested with the utmost care during development and
production. With regard to product safety, these
experiment kits follow European and US safety
standards, as well as our own refined proprietary safety
guidelines. By working closely with our manufacturing
partners and safety testing labs, we are able to control
all stages of production. While the majority of our
products are made in Germany, all of our products,
regardless of origin, follow the same rigid quality
standards.
This work, including all its parts, is copyright protected. Any use
outside the specific limits of the copyright law is prohibited and
punishable by law without the consent of the publisher. This
applies specifically to reproductions, translations, microfilming,
and storage and processing in electronic systems and networks.
We do not guarantee that all material in this work is free from
other copyright or other protection.
Packaging Design Concept: Peter Schmidt Group GmbH,
Hamburg
Layout packaging: Peter Schmidt Group GmbH, Hamburg
Photos packaging: CIC Components Industries Co., Ltd., Taiwan
Packaging design concept: Peter Schmidt Group GmbH, Hamburg
Packaging layout: Dan Freitas
The publisher has made every effort to identify the owners of the
rights to all photos used. If there is any instance in which the
owners of the rights to any pictures have not been acknowledged,
they are asked to inform the publisher about their copyright
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