Duke Fitness DU-STEPPER PLUS User manual

DU STEPPER PLUS.01.02
max. 120 kg
DUKE STEPPER PLUS
Assembly and Operating Instructions
~ 60 Min.
L 156 | W 233 | H 250
238 kg
~ 60 Min.
CM
L 96 | W 67 | H 158
38 kg
Art. No. DU-STEPPER PLUS

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STEPPER PLUS

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Content
1 GENERAL INFORMATION 6
1.1 Technical Data 6
1.2 Personal Safety 7
1.3 Set-Up Place 8
2 ASSEMBLY 9
2.1 General Instructions 9
2.2 Scope of Delivery 10
2.3 Assembly 12
3 OPERATING INSTRUCTIONS 19
3.1 Console Display 19
4 STORAGE AND TRANSPORT 21
4.1 General Instructions 21
4.2 Transportation Wheels 21
5 TROUBLESHOOTING, CARE AND MAINTENANCE 22
5.1 General Instructions 22
5.2 Faults and Fault Diagnosis 22
5.3 Error Codes and Troubleshooting 23
5.4 Maintenance and Inspection Calendar 24
6 DISPOSAL 24
7 RECOMMENDED ACCESSORIES 25
8 ORDERING SPARE PARTS 26
8.1 Serial Number and Model Name 26
8.2 Parts List 27
8.3 Exploded Drawing 30
9 WARRANTY 31
10 CONTACT 33

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STEPPER PLUS
Dear customer,
Thank you for choosing a Duke Fitness brand tness equipment. Duke Fitness oers you tness
equipment that makes it easy to start exercising regularly, stay t and lose weight. We want to help
you to achieve your tness goals quickly and sustainably and hope that your new tness equipment
will help you to do so. Do not hesitate to contact us if you have any further questions about your
training or tness equipment, or if you would like to add more equipment to your existing tness
equipment. We wish you much of success!
Your Fitness Team from Sport-Tiedje and Duke Fitness
Further information can be found at www.sport-tiedje.com.
Legal Notice
Sport-Tiedje GmbH
Europe’s No. 1 for home tness
International Headquarters
Flensburger Straße 55
24837 Schleswig
Germany
Management:
Christian Grau
Sebastian Campmann
Dr. Bernhard Schenkel
No. HRB 1000 SL
Local Court Flensburg
European VAT Number: DE813211547
Disclaimer
©2019 Duke Fitness® is a registered brand of the company SportTiedje GmbH. All
rights reserved. Any use of this trademark without the explicit written permission of
Sport-Tiedje is prohibited.
Product and manual are subject to change. Technical data can be changed without
advance notice.
Intended Use
The equipment may only be used for its intended purpose.
The equipment is only suitable for home use. The equipment is not suitable for semi-professional
(e.g. hospitals, associations, hotels, schools, etc.) and commercial or professional use (e.g. tness
studios).

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ABOUT THIS MANUAL
Please carefully read the entire manual before installation and rst use. The manual will help you to
quickly set up the system and explains how to safely use it. Make sure that all persons exercising with
the equipment (especially children and persons with physical, sensory, mental or motor disabilities)
are informed about this manual and its contents in advance. In case of doubt, responsible persons
must supervise the use of the equipment.
This equipment has been manufactured according to the latest safety knowledge.
As far as possible, potential safety hazards which could cause injury have been
eliminated. Make sure to carefully follow the instructions and that all parts are
securely in place. If required, read through the instructions again to correct any
mistakes.
Please pay close attention to the safety and maintenance instructions given here. The contract
partner cannot be held liable for damage to health, accidents or damage to the equipment when it
is not used in accordance with these instructions.
The following safety instructions may appear in this manual:
࣑ATTENTION
This notice indicates potentially hazardous situations which, if not avoided, may result in
property damage.
⚠CAUTION
This notice indicates potentially hazardous situations which, if not avoided, may result in slight
or minor injuries!
⚠WARNING
This notice indicates potentially hazardous situations which, if not avoided, may result in death
or serious injuries!
⚠DANGER
This notice indicates potentially hazardous situations which, if not avoided, will result in death
or serious injuries!
LNOTICE
This notice indicates further useful information.
Retain these instructions in a safe place for future reference, maintenance or when ordering
replacement parts.

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STEPPER PLUS
1 GENERAL INFORMATION
1.1 Technical Data
LCD Display of
+ Speed in km/h
+ MPH
+ training time in min
+ training distance
+ calories burnt
+ heart rate
Resistance system: manual magnetic brake system
Resistance level: 8
Maxiumm stride length: 25.4 cm
Stride height: 18 cm
Stride width: 27 cm
Flywheel mass: 7 kg
Weight and Dimensions:
Article weight (gross, incl. packaging): 42 kg
Article weight (net, without packaging): 38 kg
Packaging dimensions (L x W x H) approx.: 93.5 cm x 33 cm x 77.5 cm
Set up dimensions (L x W x H) approx.: 95.5 cm x 67.3 cm x 158 cm
Maximum user weight: 120 kg

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1.2 Personal Safety
⚠DANGER
+ Before you start using the equipment, you should consult your physician that this type of
exercise is suitable for you from a health perspective. Particularly aected are persons who:
have a hereditary disposition to high blood pressure or heart disease, are over the age of 45,
smoke, have high cholesterol values, are overweight and/or have not exercised regularly in
the past year. If you are under medical treatment that aects your heart rate, medical advice
is absolutely essential.
+ Note that excessive training can seriously endanger your health. Please also note that
heart rate monitoring systems can be inaccurate. If you notice any signs of weakness,
nausea, dizziness, pain, shortness of breath, or other abnormal symptoms, stop exercising
immediately and seek advice from your doctor if necessary.
⚠WARNING
+ This equipment may not be used by children under the age of 14.
+ Children should not be allowed unsupervised access to the equipment.
+ Persons with disabilities must have a medical license and must be under strict observation
when using the equipment.
+ The equipment is strictly for use by one person at a time.
+ If your equipment provides a safety key, the clip of the safety key must be attached to your
clothing before starting your training. In the event of a fall, the EMERGENCY STOP of the
equipment can be initiated.
+ Keep your hands, feet and other body parts, hair, clothing, jewellery and other objects well
clear of moving parts.
+ During use, wear suitable sports clothing rather than loose or baggy clothing.When wearing
sports shoes, make sure they have suitable soles, preferably made of rubber or other non-
slip materials. Shoes with heels, leather soles, studs or spikes are unsuitable. Never exercise
barefoot.
⚠CAUTION
+ If your equipment needs to be connected to the power supply with a mains cable, make
sure that the cable is not a potential tripping hazard.
+ Make sure that nobody is within the range of motion of the equipment during training so as
not to endanger you or other persons.
࣑ATTENTION
+ Do not insert any objects of any kind into the openings of the device.

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STEPPER PLUS
1.3 Set-Up Place
⚠WARNING
+ Do not place the equipment in main corridors or escape routes.
⚠CAUTION
+ Choose a location in which to place the equipment such that there is enough free space/
clearance to the front, the rear and to the sides of the equipment.
+ The training room should be well ventilated during training and not be exposed to any
draughts.
+ Choose the place in which to set up the equipment such that there is enough free space/
clearance to the front, the rear and to the sides of the equipment.
+ The set-up and mounting surface of the equipment should be at, loadable and solid.
࣑ATTENTION
+ The device may only be used in one building, in suciently tempered and dry rooms
(ambient temperatures between 10°C and 35°C). The equipment should not be used
outdoors or in rooms with high humidity (over 70%) like swimming pools.
+ A oor protective mat/equipment underlay can help to protect high-quality oor coverings
(parquet, laminate, cork, carpets) from dents and sweat and can help to level out slight
unevenness.

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2 ASSEMBLY
2.1 General Instructions
⚠DANGER
+ Do not leave any tools, packaging materials such as foils or small parts lying around,
as otherwise there is a danger of suocation for children. Keep children away from the
equipment during assembly.
⚠WARNING
+ Pay attention to the instructions attached to the equipment in order to reduce the risk of
injuries.
⚠CAUTION
+ Ensure to have sucient room for movement in each direction during assembly.
+ The assembly of the equipment must be carried out by at least two adults. If in doubt, seek
the help of a third technically skilled person.
࣑ATTENTION
+ To prevent damage to the equipment and the oor, assemble the equipment on a mat or
packaging board.
LNOTICE
+ In order to make the assembly as simple as possible, some screws and nuts to be used can
already be pre-assembled.
+ Ideally, assemble the equipment at its later set-up place.

NO. 1 / 9L / 9R / 39
Main Fame x 1set
NO. 86
Middle Handlebar x 1set
NO. 86
Pedal Subplate x 1set
NO. 49
Long Axis x 1pc
NO. 29L / 25
Left Swing Rod with Connect metal x 1set
NO. 29R / 25
Right Swing Rod with Connect metal x 1set
NO. 34L / 34R
L&R Handlebar x 1set
NO. 41
Monitor x 1pc
NO. 89
Bottle Holder x 1pc
NO. 2
Front Bottom Tube x 1pc
NO. 3
Rear Bottom Tube x 1pc
NO. 10L / 10 R
Pedal (L/R) x 1set User Manual x 1pc
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STEPPER PLUS
2.2 Scope of Delivery
The scope of delivery consist of the following parts. At the beginning, check whether all parts
and tools belonging to the device are included in the scope of delivery and whether damage has
occurred. In the event of complaints, the contractual partner must be contacted directly.
⚠CAUTION
If parts of the scope of delivery are missing or damaged, the assembly must not be carried out.

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STEPPER PLUS
2.3 Assembly
Before assembly, take a close look at the individual assembly steps shown and carry out the assembly
in the order given.
LNOTICE
First loosely screw all parts together and check that they t properly. Tighten the screws using
the tool only when you are instructed to do so.
Step 1: Assembly of the Stabilizers and the Covers
1. Mount the front stabilizer (2) and the rear stabilizer (3) to the main frame (1) with four screws (4),
four spring washers (5) and four washers (6) on each of the stabilizers (2 & 3).
2. Mount the left and right decorative covers (70L & 70R) to the main frame (1) with two screws (73)
and one screw (72) on each side.

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Step 2: Assembly of the Pedals
1. Place one pedal plate (83) on each of the pedal welds (9R & 9L).
2. Mount the pedals (10R & 10L) to their respective pedal weld (9R & 9L) with two screws (11), two
washers (6) and two nylon nuts (12) on each side.

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STEPPER PLUS
Step 3: Assembly of the Swing Rods
1. Slide the long axis (49) through the connection at the top centre of the main frame (1).
2. Mount the right swing rod (29R) to the right of the long axis (49) with one screw (33), one spring
washer (32), one washer (31), one washer (30) and one wave washer (95).
3. Mount the connect metal of the right swing rod (25) to the right pedal weld (9R) with one screw
(26) and two washers (27).
4. Repeat the steps 2 and 3 on the left side.

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Step 4: Assembly of the Handlebars
Mount the left and right handlebars (34L & 34R) to their respective swing rod (29L & 29R) with two
screws (35), two washers (36) and two nuts (37) on each side.

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STEPPER PLUS
Step 5: Assembly of the Middle Handlebar
1. Slide the mid handlebar weld (39) into the main frame (1).
2. Mount the mid handlebar weld (39) to the main frame (1) with one screw (42).
3. Mount the middle handlebar (86) to the mid handlebar weld (39) with four screws (87), four
washers (36) and four nuts (37).
4. Connect the hand pulse sensors of the middle handlebar (90) to the lower cables of the mid
handlebar weld (96).

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Step 6: Assembly of the Monitor and the Bottle Holder
1. Connect the cables of the mid handlebar weld (80 & 96) to the cables of the monitor (41).
࣑ATTENTION
Make sure not to pinch the cables during the following step.
2. Mount the monitor (41) to the mid handlebar weld (39) with two screws (84).
3. Mount the bottle holder (89) to the mid handlebar weld (39) with two screws (92).
4. Now tighten all screw joints with the necessary tools.
→The assembly of the equipment is completed.

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STEPPER PLUS
Step 7: Alignment of the Feet
If the oor is uneven, you can stabilize the equipment by turning the setting screws under the main
frame.
1. Lift the equipment on the desired side and rotate the setting screws under the main frame.
2. Rotate the screws clockwise in order to remove them and to raise the equipment.
3. Rotate the screws counterclockwise in order to lower the equipment.

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3 OPERATING INSTRUCTIONS
LNOTICE
Familiarise yourself with all the functions and setting options of the device before starting
training. Have the proper use of this product explained to you by a specialist.
3.1 Console Display
Scan Displays a dierent training value every six seconds
TIME Displays the remaining or elapsed training time (00:00 -99:59 min.)
SPEED Displays the current training speed (0 - 999.9 km/h)
DIST Displays the remaining distance or the distance traveled (0 - 9999 km)
ODO Displays the total amount of distance traveled since rst use (0 - 9999 km)
CAL Displays the total amount of burned calories (0 - 9999 kcal)

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STEPPER PLUS
PULSE RATE
Displays the current heart rate
⚠WARNING
Your training equipment is not a medical device. The heart
rate measurement of this equipment may be inaccurate.
Various factors can aect the accuracy of the heart rate
measurement. The heart rate measurement serves only as
a training aid.
BATTERY AAA Battery (2x)
OPERATING TEMPERATURE 0~40°C (32 °F-104 °F)
STORAGE TEMPERATURE -10~60°C
3.1.2 Functions Button
Functions Button
+ By pressing the functions button, you can choose between
functions, such as TIME - SPEED - DIST - CALORIES(CAL) -
ODO - PULSE RATE wechseln
+ In order to reset a value, press and then hold the respective
button for 3 seconds
3.1.3 Hibernation
The console enters hibernation mode automatically if the sensor does not receive a signal.
The console will turn on again once the functions button is pressed or the sensor receives a signal.