BN-11 - Fitness Equipment CORTEX - Free user manual and instructions
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| Product Type | Exercise Bike |
| Model | BN-11 |
| Brand | Cortex |
| Dimensions (L x W x H) | 100 x 50 x 120 cm |
| Weight | 35 kg |
| Max User Weight | 120 kg |
| Power Supply | Battery (2x AAA) for display |
| Resistance System | Magnetic with 8 levels |
| Display | LCD, shows time, distance, speed, calories, pulse |
| Heart Rate Monitor | Hand grip sensors on handlebars |
| Pedals | Adjustable foot straps |
| Seat Adjustment | Vertical and horizontal |
| Transport Wheels | Yes, front-mounted |
| Additional Features | Water bottle holder, tablet holder |
| Safety Certification | EN 957-1/-5 |
| Warranty | 2 years |
Frequently Asked Questions - BN-11 CORTEX
How do I assemble the Cortex BN-11 exercise bike?
Refer to the assembly manual included in the package. Typically, you need to attach the stabilizers, seat post, handlebars, pedals, and display console. Tools are provided. Ensure all bolts are tightened securely.
What type of batteries does the display use?
The display requires 2 AAA batteries (not included). Insert them in the compartment on the back of the console.
How do I adjust the resistance on the BN-11?
Turn the tension knob located on the frame, below the handlebars. Turn clockwise to increase resistance, counterclockwise to decrease. There are 8 magnetic resistance levels.
Why is the display not showing any data?
Check that the batteries are inserted correctly and have sufficient charge. Also ensure the sensor wire from the pedals is connected to the console. If the issue persists, contact Cortex support.
How do I clean and maintain the BN-11?
Wipe down the frame and seat with a damp cloth after each use. Do not use harsh chemicals. Lubricate the pedal bearings and resistance mechanism every 3 months with silicone spray.
What is the maximum user weight for this bike?
The maximum user weight is 120 kg (264 lbs). Exceeding this may cause damage or injury.
Can I move the bike easily?
Yes, the BN-11 has transport wheels on the front stabilizer. Tilt the bike forward and roll it to the desired location.
How do I adjust the seat?
Loosen the adjustment knob under the seat, slide the seat forward or backward for horizontal adjustment. For height, loosen the knob on the seat post and raise or lower the seat. Tighten knobs before use.
Does the BN-11 have a heart rate monitor?
Yes, it has hand grip heart rate sensors on the handlebars. Place both hands on the sensors to see your pulse on the display.
Where can I find replacement parts?
Contact Cortex customer service or visit their official website. Common replacement parts include pedals, seat, and handlebar grips.
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