Duke Fitness T40 User manual

DUT40:01.03
max. 100 kg
~ 30 Min.
CM
ASSEMBLY AND
OPERATING INSTRUCTIONS
TREADMILL T40
L 149 | W 68 | H 131
48.5 kg
Art. No. DU-T40

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TREADMILL T40

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Content
1 GENERAL INFORMATION 7
1.1 Technical Data 7
1.2 Personal Safety 8
1.3 Electrical Safety 9
1.4 Set-Up Place 10
2 ASSEMBLY 11
2.1 General Instructions 11
2.2 Scope of Delivery 12
2.3 Assembly 13
3 OPERATING INSTRUCTIONS 16
3.1 Console Display 17
3.2 Button Functions 18
3.3 Programmes 19
3.3.1 Quick-Start Programme 19
3.3.2 Target Programmes 19
3.3.3 Pre-set Prole Programmes 20
3.3.4 User-Dened Programmes 22
3.4 Body Fat Test 23
4 STORAGE AND TRANSPORT 24
4.1 General Instructions 24
4.2 Folding Mechanism 24
4.2.1 Folding Up the Treadmill 25
4.2.2 Unfolding the Treadmill 25
4.3 Transportation Wheels 26
5 TROUBLESHOOTING, CARE AND MAINTENANCE 27
5.1 General Instructions 27
5.2 Faults and Fault Diagnosis 27
5.3 Error Codes and Troubleshooting 28
5.4 Care and Maintenance 29
5.4.1 Adjusting the Running Mat 29
5.4.2 Re-tensioning the Running Mat 30
5.4.3 Lubricating the Running Mat 30
5.5 Maintenance and Inspection Calendar 31
6 DISPOSAL 31

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TREADMILL T40
7 RECOMMENDED ACCESSORIES 32
8 ORDERING SPARE PARTS 33
8.1 Serial Number and Model Name 33
8.2 Parts List 34
8.3 Exploded Drawing 37
9 WARRANTY 38
10 CONTACT 40

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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® 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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TREADMILL T40
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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1 GENERAL INFORMATION
1.1 Technical Data
LCD - Display of:
+ Training time in minutes
+ Speed in km/h
+ Training distance in km
+ Calories in kcal
+ Incline in %
+ Heart rate (when using the hand pulse sensors)
Motor type: DC Motor (1.75HP)
Speed: 1–16 km/h
Handrail buttons (speed): 2
Hotkeys (speed): 3
Incline: 0–10 %
Handrail buttons (incline): 2
Hotkeys (incline): 3
Programmes in total: 43
Quick-Start programmes: 1
Target programmes: 3
Pre-set prole programmes: 36
User-dened programmes: 3
Body fat test: 1
Weight and Dimensions
Article weight (gross, incl. packaging): 57.5 kg
Article weight (net, excl. packaging): 48.5 kg
Package dimensions (L x W x H) approx.: 168 cm x 75 cm x 29.5 cm
Set-up dimensions (L x W x H) approx.: 148.9 cm x 67.7 cm x 130.6 cm
Folding dimensions (L x W x H) approx.: 93.5 cm x 67.7 cm x 130.6 cm
Maximum user weight: 100 kg

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TREADMILL T40
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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1.3 Electrical Safety
⚠DANGER
+ In order to reduce the risk of an electric shock, always unplug the equipment from the
mains socket immediately after your workout, before assembly or dismantling, and before
maintenance or cleaning. Do not pull on the cable.
⚠WARNING
+ Do not leave the equipment unattended while the mains cable is plugged into the mains
socket. During your absence, the mains cable must be removed from the mains socket to
prevent improper use by third parties or children.
+ If the mains cable or plug is damaged or defective, contact your contract partner. Until
repair, the equipment must not be used.
࣑ATTENTION
+ The equipment requires a mains connection of 220-230V with 50Hz mains voltage.
+ The equipment may only be connected directly to an earthed socket using the supplied
mains cable. Extension cables must conform to VDE guidelines. Always completely unwind
the mains cable.
+ The socket must be protected by a fuse with a minimum fuse rating of "16A, slow blow".
+ Do not make any changes to the mains cable or the mains plug.
+ Keep the mains cable away from water, heat, oil and sharp edges. Do not route the mains
cable underneath the equipment or under a carpet or rug, and do not place any objects on
top of it.

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TREADMILL T40
1.4 Set-Up Place
⚠WARNING
+ Do not place the equipment in main corridors or escape routes.
⚠CAUTION
+ 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
+ The treadmill is equipped with high-
pressure shock absorbers that can cause
the treadmill to suddenly open if handled
incorrectly. To avoid possible personal
injuries, never pull on the areas of the
treadmill shown in the illustration. Never
try to lift or move the treadmill at the
marked areas.
+ Pay attention to the instructions attached
to the equipment in order to reduce the
risk of injuries.
⚠CAUTION
+ Do not open the packaging when it is lying on its side.
+ 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.

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TREADMILL T40
2.2 Scope of Delivery
⚠WARNING
Around the treadmill there is a strap that prevents the treadmill from opening during transport.
This strap must be removed before assembly.
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.
Base frame with console unit
Safety Key Silicone oil
Hexagon socket ush head half stud
(M8×35×20)
2x
Hexagon large at head full tooth bolt
(M8×10)
4x
Inbusschlüssel 6mm
1x
Inbusschlüssel 5mm
1x

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1
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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.
Step1: Assemble the upright posts
࣑ATTENTION
Pay attention to not pinch the
cable during the next steps.
1. Set up the upright posts(3&4)
slowly and evenly and align
the screw holes.
2. Mount both upright
posts (3&4) to the base
frame(1) with a total of two
bolts (17) and two bolts (7).
3. Tighten the bolts with the
tool.

3
4
66
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TREADMILL T40
Down Up
Step 2: Assemble the console unit
1. Set up the console unit (66).
2. Mount the console unit (66) to
both upright posts (3&4) with
a total of two bolts (7).
3. Tighten ths bolts with the tool.
4. Insert the safety key into the
opening provided on the
console unit.
Step 3: Alignment of the feet
If the oor is uneven, you can stabilize the treadmill by turning the two setting screws under the
main frame.
⚠WARNING
The treadmill is equipped with high-
pressure shock absorbers that can
cause the treadmill to suddenly open
if handled incorrectly. For more
information, refer to the section 2.1 of
this manual.
1. Lift the treadmill 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 running
surface.
3. Rotate them counterclockwise in order to lower the running surface.

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Step 4: Connecting the equipment to the mains supply
࣑ATTENTION
The equipment must not be connected to a multiple socket, otherwise it cannot be guaranteed
that the equipment will be supplied with sucient power. Technical errors can result.
Plug the power plug into a wall outlet that complies with the instructions in the chapter on electrical
safety.

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TREADMILL T40
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.
SAFETY KEY
⚠WARNING
+ For your safety, the device is equipped with an EMERGENCY STOP function. The equipment
can only be operated if the safety key is correctly attached to the contact point of the
cockpit. If the safety key is no longer on the contact point, the equipment automatically
stops. Therefore, the Safety Key cord with the clip must be attached to your clothing before
every training session. If you want to quickly stop the treadmill, if you can no longer control
the speed, or if another emergency occurs, remove the safety key from the cockpit using
the cord.
+ To enable the safety key to detach from the contact point of the cockpit in the event of a fall,
the safety key clip must be rmly attached to your clothing!
+ Make sure that the safety key is not accessible to children.

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3.1 Console Display
TIME
+ Display of the training time in minutes
+ Display range: 0:00–99:59
+ Setting range: 5:00–99:00 (in steps of 1 min.)
DISTANCE (DIS)
+ Display of the training distance in km
+ Display range: 0.0–99.9
+ Setting range: 1.0–99.0 (in steps of 1.0 km)
INCLINE (INC)
+ Display of the incline
+ Display range: 0–10
+ Setting range: 0–10 (in steps of 1%)
CALORIES (CAL)
+ Display of the calories in kcal
+ Display range: 0–999
+ Setting range: 20–990 (in steps of 10 kcal)
SPEED
+ Display of the speed in km/h
+ Display range: 1–16 km/h
+ Setting range: 1–16 km/h (in steps of 0.1 km/h)
PULSE (PUL)
Display of the current heart rate when using the hand pulse sensors.
⚠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.
LNOTICE
The heart rate will be displayed on the incline display (INC) as soon as
the hand pulse sensors are used.

A B C
D
E
FGH
INCLINE
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TREADMILL T40
3.2 Button Functions
AHotkeys
Incline Hotkeys for setting the incline to 2, 4 or 8.
BIncline +/-
Buttons to adjust the incline in 1% steps.
LNOTICE
To adjust the incline during training, hold down the
respective button for more than two seconds.
CMODE
Button to select between the three target programmes:
+ Time
+ Distance
+ Calories
LNOTICE
The values for the target programmes can be adjusted by
using the +/- keys for the speed.
DSTOP Button to end the programme.
ESTART/PAUSE Button to start or pause the programme.
FPROGRAM Button to select between the 36 pre-set prole programmes.
GSpeed +/-
Buttons to adjust the speed in 0.1 steps.
LNOTICE
To adjust the speed during training, hold down the respective
button for more than two seconds.
HHotkeys
Speed Hotkeys for setting the speed to 3, 6 or 9 km/h.

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3.3 Programmes
The following programmes are available:
+ Quick-Start programmes: 1
+ Target programmes: 3
+ Pre-set prole programmes: 36
+ User-dened programmes: 3
3.3.1 Quick-Start Programme
1. To start the Quick-Start programme, press the START/PAUSE button.
The display counts down from 5 to 1, then a beep will sound and the programme will start.
LNOTICE
The dafault value for the speed is 1 km/h.
2. To adjust the speed or incline, use the respective buttons on the console or on the handrails.
3. Press the START/PAUSE button to pause the programme or the STOP button to end the
programme.
3.3.2 Target Programmes
The target programmes can be used depending on the values of time, distance or calories.
1. To select one of the target programmes, press the MODE button.
LNOTICE
When you press the MODE button, the view changes in the order of Time→Distance→Calories.
The value for the selected programme ashes.
2. To adjust the value, use the +/- buttons for speed on the console or on the handrail.
3. To start the target programme, press the START/PAUSE button.
The display counts down from 5 to 1, then a beep will sound and the programme will start.
The value for the selected target programme counts down, the remaining values count up.
LNOTICE
You can adjust the incline and speed during training with the respective buttons on the console
or on the handrails.
4. Press the START/PAUSE button to pause the programme or the STOP button to end the
programme.

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TREADMILL T40
3.3.3 Pre-set Prole Programmes
There are a total of 36 pre-set prole programmes available.
1. To select one of the pre-set prole programmes, press the PROGRAM button.
LNOTICE
When you press the PROGRAM button, the view changes in the order of P1–P36.
As soon as one of the programs is selected, the value for the time ashes.
2. To adjsut the value for time, use the +/- buttons for speed on the console or on the handrail.
3. To start the target programme, press the START/PAUSE button.
The display counts down from 5 to 1, then a beep will sound and the programme will start.
LNOTICE
You can adjust the incline and speed during training with the respective buttons on the console
or on the handrails.
4. Press the START/PAUSE button to pause the programme or the STOP button to end the
programme.