Cardio Fit D20 Deskbike - Exercise bike TUNTURI - Free user manual and instructions
Find the device manual for free Cardio Fit D20 Deskbike TUNTURI in PDF.
| Product type | Upright exercise bike |
| Brand | Tunturi |
| Model | Cardio Fit D20 Deskbike |
| Dimensions (L x W x H) | 94.5 x 46.0 x 114.0 cm |
| Weight | 15.9 kg |
| Maximum user weight | 110 kg |
| Power supply | 2 AAA batteries (not included) |
| Resistance | Mechanical, adjustable from 1 to 8 via knob |
| Heart rate sensor | Hand grips with pulse sensors |
| Optional console | Available separately, connection via radio transmitter |
| Usage | Home, indoor only |
| Maximum usage duration | 3 hours per day |
| Operating temperature | 10 °C to 35 °C |
| Storage temperature | 5 °C to 45 °C |
| Maximum humidity | 80 % |
| Materials | Steel, aluminum |
| Assembly | Requires at least 2 people, tools provided |
| Maintenance | Cleaning after use, check screw tightening, lubricate joints |
| Safety | Minimum clearance 100 cm, flat surface, do not use if parts are damaged |
| Warranty | According to manufacturer's conditions, contact dealer |
| Spare parts and repairability | Contact dealer for parts and warranty repairs |
| Standards | Compliant with EN 957 (HC), 89/336/EEC, CE marking |
| Manual available | French, English, German, Dutch |
Frequently Asked Questions - Cardio Fit D20 Deskbike TUNTURI
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Download the instructions for your Exercise bike in PDF format for free! Find your manual Cardio Fit D20 Deskbike - TUNTURI and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Cardio Fit D20 Deskbike by TUNTURI.
USER MANUAL Cardio Fit D20 Deskbike TUNTURI
Exercise Instructions 13
Heart rate 14
Use 14
Console 14
Replacing the battery 14
Cleaning and maintenance. 15
Defects and malfunctions 15
Transport and storage. 15
Additional information 15
Technical data. 15
Warranty 16
Declaration of the manufacturer 16
Disclaimer 16
Upright Bike
Welcome to the world of Tunturi New Fitness!
Thank you for purchasing this piece of Tunturi equipment. Tunturi offers a wide range of home fitness equipment, including crosstrainers, treadmills, exercise bikes and rowers. The Tunturi equipment is suitable for the entire family, no matter what fitness level. For more information, please visit our website www.tunturi.com
Safety warnings

WARNING
- Read the safety warnings and the instructions. Failure to follow the safety warnings and the instructions can cause personal injury or damage to the equipment. Keep the safety warnings and the instructions for future reference.
- The equipment is suitable for domestic use only.
The equipment is not suitable for commercial use. - Max. usage is limited to 3 hrs a day.
- The use of this equipment by children or persons with a physical, sensory, mental or motorial disability, or lack of experience and knowledge can give cause to hazards. Persons responsible for their safety must give explicit instructions or supervise the use of the equipment.
- Before starting your workout, consult a physician to check your health.
- If you experience nausea, dizziness or other abnormal symptoms, immediately stop your workout and consult a physician.
- To avoid muscular pain and strain, start each workout by warming up and finish each workout by cooling down. Remember to stretch at the end of the workout.
- The equipment is suitable for indoor use only. The equipment is not suitable for outdoor use.
- Only use the equipment in environments with adequate ventilation. Do not use the equipment in draughty environments in order not to catch a cold.
- Only use the equipment in environments with ambient temperatures between 10^ and 35^ . Only store the equipment in environments with ambient temperatures between 5^ and 45^ .
- Do not use or store the equipment in humid surroundings. The air humidity must never be more than 80% .
- Only use the equipment for its intended purpose.
Do not use the equipment for other purposes than described in the manual. - Do not use the equipment if any part is damaged or defective. If a part is damaged or defective, contact your dealer.
- Keep your hands, feet and other body parts away from the moving parts.
- Keep your hair away from the moving parts.
- Wear appropriate clothing and shoes.
- Keep clothing, jewelry and other objects away from the moving parts.
- Make sure that only one person uses the equipment at a time. The equipment must not be used by persons weighing more than 110kg (242 lbs).
- Do not open equipment without consulting your dealer.
Description (fig. A)
Your upright bike is a piece of stationary fitness equipment used to simulate cycling without causing excessive pressure to the joints.
Package contents (fig. B & C)
- The package contains the parts as shown in fig. B.
- The package contains the fasteners as shown in fig. C. Refer to the section "Description"

NOTE
- If a part is missing, contact your dealer.
Assembly (fig. D)

WARNING
- Assemble the equipment in the given order.
- Carry and move the equipment with at least two persons.

CAUTION
- Place the equipment on a firm, level surface.
- Place the equipment on a protective base to prevent damage to the floor surface.
- Allow at least 100cm of clearance around the equipment.
Refer to the illustrations for the correct assembly of the equipment.

NOTE
- Save the tools provided with this product, after you completed the product assembly, for future service purposes.
Workouts
The workout must be suitably light, but of long duration. Aerobic exercise is based on improving the body's maximum oxygen uptake, which in turn improves endurance and fitness. You should perspire, but you should not get out of breath during the workout.
To reach and maintain a basic fitness level, exercise at least three times a week, 30 minutes at a time. Increase the number of exercise sessions to improve your fitness level.
It is worthwhile to combine regular exercise with a healthy diet. A person committed to dieting should exercise daily, at first 30 minutes or less at a time, gradually increasing the daily workout time to one hour.
Start your workout at low speed and low resistance to prevent the cardiovascular system from being subjected to excessive strain.
As the fitness level improves, speed and resistance can be increased gradually. The efficiency of your exercise can be measured by monitoring your heart rate and your pulse rate.
Exercise Instructions
Using your fitness trainer will provide you with several benefits, it will improve your physical fitness, tone muscle and in conjunction with a calorie controlled diet help you lose weight.
The warming up phase
This stage helps get the blood flowing around the body and the muscles working properly. It will also reduce the risk of cramp and muscle injury. It is advisable to do a few stretching exercises as shown below. Each stretch should be held for approximately 30 seconds, do not force or jerk your muscles into a stretch - if it hurts, STOP
The exercise phase
This is the stage where you put the effort in. After regular use, the muscles in your legs will become more flexible. Work to your but it is very important to maintain a steady tempo throughout. The rate of work should be sufficient to raise your heart beat into the target zone shown on the graph below.

This stage should last for a minimum of 12 minutes though most people start at about 15-20 minutes
The cool down phase
This stage is to let your Cardiovascular System and muscles wind down. This is a repeat of the warm up exercise e.g. reduce your tempo, continue for approximately 5 minutes. The stretching exercises should now be repeated, again remembering not to force or jerk your muscles into the stretch.
As you get fitter you may need to train longer and harder. It is advisable to train at least three times a week, and if possible space your workouts evenly throughout the week.
Muscle toning
To tone muscle while on your fitness trainer you will need to have the resistance set quite high. This will put more strain on our leg muscles and may mean you cannot train for as long as you would like. If you are also trying to improve your fitness you need to alter your training program. You should train as normal during the warm up and cool down phases, but towards the end of the exercise phase you should increase resistance making your legs work harder. You will have to reduce your speed to keep your heart rate in the target zone.
Weight loss
The important factor here is the amount of effort you put in. The harder and longer you work the more calories you will burn. Effectively this is the same as if you were training to improve your fitness, the difference is the goal.
Heart rate
Pulse rate measurement (hand pulse sensors)
The pulse rate is measured by sensors in the handlebars when the user is touching both sensors at the same time. Accurate pulse measurement requires that the skin is slightly moist and constantly touching the hand pulse sensors. If the skin is too dry or too moist, the pulse rate measurement will become less accurate.
Maximum heart rate (during training)
The maximum heart rate is the highest heart rate a person can safely achieve through exercise stress. The following formula is used to calculate the average maximum heart rate: 220 - AGE. The maximum heart rate varies from person to person.

WARNING
Make sure that you do not exceed your maximum heart rate during your workout. If you belong to a risk group, consult a physician.
Beginner
50-60% of maximum heart rate
Suitable for beginners, weight-watchers, convalescents and persons who have not exercised for a long time. Exercise at least three times a week, 30 minutes at a time.
Advanced
60-70% of maximum heart rate
Suitable for persons who want to improve and maintain fitness. Exercise at least three times a week, 30 minutes at a time.
Expert
70-80% of maximum heart rate
Suitable for the fittest of persons who are used to long-endurance workouts.
Use
Unfolding and folding.
Please pull out the lock pin from the joint and fold the aluminium rail, then securing by the lock pin.
Adjusting resistance
To increase or decrease resistance, turn the adjustment knob at the top of the handlebar support tube clockwise (+ direction) to increase resistance and counter-clockwise (- direction) to decrease resistance. The scale above the knob (1-8) helps you find and reset a suitable resistance.
Console
The console for this bike is optional and can be purchased as an additional part, but is not required. The additional console can be paired via the build in radio transmitter.

NOTE
-
If you do not wish to purchase the additional console we recommend you to remove the battery from the transmitter housing.
-
The radio transmitter is located under the resistance adjustment knob.
- The radio transmitter is equipped with a switch to turn the transmitter in on or off mode.
- The console will automatically receive the transmitter signal when setting the transmitter in one mode.
Replacing the battery
When you have troubles pairing the console we recommend to replace the CR2032 battery in the transmitter housing.


Cleaning and maintenance
The equipment does not require special maintenance. The equipment does not require recalibration when it is assembled, used and serviced according to the instructions.

WARNING
- Do not use solvents to clean the equipment.
- Clean the equipment with a soft, absorbent cloth after each use.
- Regularly check that all screws and nuts are tight.
If necessary, lubricate the joints.
Trouble shooting:
- When the display of LCD is dim, it means the batteries need to be changed.
If there is no signal when you pedal, please check if the cable is well connected.

NOTE
- When stop training for 4 minutes, the main screen will be off.
If the computer displays abnormally, please reinstall the batteries and try again.
Defects and malfunctions
Despite continuous quality control, defects and malfunctions caused by individual parts can occur in the equipment. In most cases, it will be sufficient to replace the defective part.
If the equipment does not function properly, immediately contact the dealer.
- Provide the model number and the serial number of the equipment to the dealer. State the nature of the problem, conditions of use and purchase date.
Transport and storage

WARNING
- Carry and move the equipment with at least two persons.
- Remain standing in front of the equipment on each side and take a sturdy grip at the handlebars. Tilt the front of the equipment so as to lift the rear of the equipment on the wheels. Move the equipment and carefully put the equipment down. Place the equipment on a protective base to prevent damage to the floor surface.
- Move the equipment carefully over uneven surfaces. Do not move the equipment upstairs using the wheels, but carry the equipment by the handlebars.
- Store the equipment in a dry place with as little temperature variation as possible.
Additional information
Packaging disposal
Government guidelines ask that we reduce the amount of waste material disposed of in land fill sites. We therefore ask that you dispose of all packaging waste responsibly at public recycling centres.
End of life disposal
We at Tunturi hope you enjoy many years of enjoyable use from your fitness trainer. However, a time will come when your fitness trainer will come to the end of its useful life. Under 'European WEEE Legislation you are responsible for the appropriate disposal of your fitness trainer to a recognised public collection facility.
Technical data
| Parameter Unit of measurement | Value | |
| Length | cm | 94.5 |
| inch | 37/2 | |
| Width | cm | 46.0 |
| inch | 18.1 | |
| Height | cm | 114,0 |
| inch | 44.9 | |
| Weight | kg | 15.9 |
| Ibs | 35.0 | |
| Max. user weight kg | Ibs | 110 242 |
| Battery size 2pcs AAA | ||
Warranty
Tunturi purchaser's warranty
Warranty terms
The consumer is entitled to the applicable legal rights stated in the national legislation concerning the commerce of consumer goods. This warranty does not restrict these rights. The Purchaser's Warranty is only valid if the item is used in an environment approved by Tunturi New Fitness BV for that particular equipment. The product-specific approved environment is stated in the Owner's Manual provided with your equipment.
Warranty conditions
The warranty conditions commence from the date of purchase. Warranty conditions may vary per country, so please consult your local dealer for the warranty conditions.
Warranty coverage
Under no circumstances shall Tunturi New Fitness BV or the Tunturi Distributor be liable by virtue of this warranty or otherwise for any special, indirect, secondary or consequential damages of any nature arising out of any use or inability to use this equipment.
Warranty limitations
This warranty covers manufacturing defects in the fitness equipment as originally packed by Tunturi New Fitness BV. The warranty shall apply only under conditions of normal, recommended use of the product as described in the Owner's Manual and providing that Tunturi New Fitness BV's instructions for installation, maintenance and use have been complied with. Neither Tunturi New Fitness BV's nor the Tunturi Distributors' obligations apply to defects due to reasons beyond their control. The warranty applies only to the original purchaser and is valid only in countries where Tunturi New Fitness BV has an authorised importer. The warranty does not extend to fitness equipment or components that have been modified without the consent of Tunturi New Fitness BV. Defects resulting from normal wear, misuse, abuse, corrosion, or damage incurred during loading or transportation are not covered.
The warranty does not cover sounds or noises emitted during use where these do not substantially impede the use of the equipment and where they are not caused by a fault in the equipment. The warranty does not cover defects arising from the failure to carry periodic maintenance as outlined within the Owner's Manual for the product. Furthermore, the warranty does not cover defects arising from usage and storage within an unsuitable environment as described within the Owner's Manual which should be indoors, dry, dust and grit free and within a temperature range of +15^ to +35^ . The warranty does not cover maintenance activities, such as cleaning, lubricating, and normal part adjustments, nor installation
procedures that customers can accomplish themselves, such as changing uncomplicated meters, pedals and other similar parts not requiring any dismantling/ reassembling of the fitness equipment. Warranty repairs carried out by other than authorised Tunturi representatives are not covered. Failure to follow the instructions given in the Owner's Manual will invalidate the product's warranty.
Declaration of the manufacturer
Tunturi New Fitness BV declares that the product is in conformity with the following standards and directives: EN 957 (HC), 89/336/EEC. The product therefore carries the CE label.
01-2017
Tunturi New Fitness BV
Purmerweg 1
1311 XE Almere
The Netherlands
Disclaimer
© 2017 Tunturi New Fitness BV All rights reserved.
The product and the manual are subject to change. Specifications can be changed without further notice.
Deutsch
Tunturi New Fitness BV
Purmerweg 1
1311 XE Almere
The Netherlands
Haftungsausschluss
© 2017 Tunturi New Fitness BV
When you have troubles pairing the console we recommend to replace the CR2032 battery in the transmitter housing.

Tunturi New Fitness BV
Purmerweg 1
1311 XE Almere
Pays-Bas
© 2017 Tunturi New Fitness BV
Tunturi New Fitness BV
Purmerweg 1
1311 XE Almere
The Netherlands
Disclaimer
© 2017 Tunturi New Fitness BV
Alle rechten voorbehonden.
Buble Description Specs Qty
| 1 Front support tube 1 | |
| 2 Rear support tube 1 | |
| 3 Seat post tube 1 | |
| 4 Rear handlebar tube 1 | |
| 5 Seat 1 | |
| 6 Front stabilizer 1 | |
| 7 Rear stabilizer 1 | |
| 08L Pedal L 1 | |
| 08R Pedal R 1 | |
| 9 Quick release knob 1 | |
| 10 Lock pin 1 | |
| 11 Carriage bolt M8x60 | 4 |
| 12 Carriage bolt M8x50 | 2 |
| 13 Flat washer Ø8.3xØ25x2.0t | 4 |
| 14 Flat washer Ø8.3xØ17.5x1.0t | 3 |
| 15 Curved washer Ø8.3xØ22x1.5t | 4 |
| 16 Domed nut M8 | 4 |
| 17 Nylon nut M8 | 5 |
| 18L Crank L 1 | |
| 18R Crank R | 1 |
| 19 Bearing bracket | 2 |
| 20 Screw M6x10L | 6 |
| 21 C-clip | 6 |
| 22 Bearing 6003 ZZ | 2 |
| 23 Wave washer | 1 |
| 24 Belt | 2 |
| 25 End cap for crank | 2 |
| 26 Flange nut M10x7t | 2 |
| 27 Sensor bracket | 1 |
| 28 Idler wheel | 1 |
| 29 Flat washer Ø10.3xØ25x1.5t | 1 |
| 30 Nylon nut M10 | 1 |
| 31 Hex head bolt M6x30L | 1 |
| 32 Hex head nut M10x8t | 2 |
| 33 Nut | 1 |
| 34 Flywheel adjustor | 2 |
| 35 Spring | 1 |
| 36 Chain cover L | 1 |
| 37 Chain cover R | 1 |
| 38 Front cover | 1 |
| 39 Magnetic assembly 1 | |
| 40 Plastic washer Ø6.3xØ13x0.5t | 1 |
| 41 Screw M5x10L | 1 |
| 42 Plastic washer Ø1 4xØ10.3x1.0t | 1 |
| 43 Foam grip | 2 |
| 44 Stationary plate | 2 | |
| 45 Hex head nut M6x5.0t | 1 | |
| 46 Pulley 2 | 1 | |
| 47 Axle for pulley | 1 | |
| 48 Tension knob bracket | 1 | |
| 49 Sleeve | 2 | |
| 50 End cap for stabilizer | 4 | |
| 51 Flywheel | 1 | |
| 52 Bushing | 4 | |
| 53 Oval end cap | 2 | |
| 54 Self-tapping screw M4x12L | 2 | |
| 55 BT sender | 1 | |
| 56 EVA pad | 1 | |
| 57 Square end cap | 1 | |
| 58 8-level tension knob | 1 | |
| 59 Hollow bushing | 1 | |
| 60 Screw M4x10L | 1 | |
| 61 Bumper | 1 | |
| 62 End cap for chain cover | 2 | |
| 63 Self-tapping screw | 7 | |
| 64 Allen bolt M8x15L | 2 | |
| 65 Powder spacer | 2 | |
| 66 Screw M5x35L | 1 | |
| 67 Axle for main frame | 1 | |
| 68 Hex head bolt M6x45L | 2 | |
| 69 Nylon nut M6 | 2 | |
| 70 Pulley | 1 | |
| 71 Grommet | 1 | |
| 72 Allen wrench | 1 |

