MARK ADLER நிபுணர் 5.7 பணிச்சூழலியல் அலுவலக நாற்காலி பயனர் கையேடு

அறிமுகம்

The MARK ADLER Expert 5.7 is an ergonomic office chair designed to provide optimal support and comfort during extended periods of sitting, whether for work or gaming. Its advanced adjustment systems allow for a personalized seating experience, promoting healthy posture and reducing fatigue. This manual provides essential information for the proper assembly, operation, and maintenance of your chair.

Image: The MARK ADLER Expert 5.7 chair, showcasing its ergonomic design and multiple adjustment points including headrest, lumbar support, armrests, and footrest.

அமைப்பு மற்றும் சட்டசபை

Before beginning assembly, ensure all components are present and undamaged. It is recommended to assemble the chair on a soft, clean surface to prevent scratches. An Allen key is typically included for assembly.

1. கூறுகளைத் திறக்கவும்: பேக்கேஜிங்கிலிருந்து அனைத்து பகுதிகளையும் கவனமாக அகற்றி, சேர்க்கப்பட்டுள்ள பாகங்கள் பட்டியலுடன் பொருந்துகிறதா என சரிபார்க்கவும்.
2. சக்கரங்களை அடித்தளத்துடன் இணைக்கவும்: Insert the five silent nylon wheels into the reinforced nylon FX base until they click securely into place.
3. எரிவாயு லிஃப்டைச் செருகவும்: Place the BIFMA Class 3 gas lift cylinder into the center hole of the assembled base.
4. Assemble Seat Mechanism: Attach the seat mechanism to the underside of the seat cushion using the provided screws. Ensure the front of the mechanism aligns with the front of the seat.
5. ஆர்ம்ரெஸ்ட்களை இணைக்கவும்: Secure the 3D armrests to the seat base using the designated screws.
6. பின்புறத்தை இணைக்கவும்: Attach the backrest to the seat mechanism using the appropriate screws.
7. Mount Seat onto Gas Lift: கூடியிருந்த இருக்கை மற்றும் பின்புறத்தை எரிவாயு லிப்ட் சிலிண்டரில் கவனமாக வைக்கவும், அது மையமாகவும் நிலையானதாகவும் இருப்பதை உறுதிசெய்யவும்.
8. Install Headrest and Lumbar Support: Attach the adjustable headrest and lumbar support to the backrest as per the instructions.
9. Attach Footrest: Install the retractable footrest mechanism to the underside of the seat.

Always refer to the detailed assembly diagram provided with your product for precise instructions and screw placement. Ensure all screws are tightened securely before using the chair.

Operating the Chair and Adjustments

The Expert 5.7 chair offers multiple adjustment options to customize your seating experience for optimal ergonomic support.

1. இருக்கை உயரம் சரிசெய்தல்

• To raise the seat: While standing, pull the lever located on the right side of the seat upwards.
• To lower the seat: While seated, pull the same lever upwards. Adjust until your feet are flat on the floor and your knees are at a 90-degree angle.

2. Tilt Mechanism (Tilt Plus)

• To recline: Pull the lever on the left side of the seat outwards. Lean back to the desired angle.
• To lock the tilt: Push the lever inwards at your desired recline position.
• To unlock and return upright: Pull the lever outwards, lean forward slightly, and the backrest will return to its upright position.

Image: Illustration of the chair's adjustable backrest and the "Multilock" tilt mechanism, allowing for various recline positions.

3. Seat Depth Adjustment (Slide Technology)

• Locate the lever or button under the seat.
• Activate the mechanism and slide the seat forward or backward to ensure a comfortable distance between the edge of the seat and your knees, reducing pressure on your legs.

4. இடுப்பு ஆதரவு சரிசெய்தல்

• The lumbar support can be adjusted in both height and depth. Use the knobs or levers on the backrest to position it to comfortably support the natural curve of your lower back.

Image: A user seated in the chair, highlighting the adjustable lumbar support and the multi-directional movement of the 3D armrests for optimal back and shoulder comfort.

5. ஹெட்ரெஸ்ட் சரிசெய்தல்

• The 2D adjustable headrest can be moved up and down, and tilted to provide optimal neck and head support. Adjust it to align with the curve of your neck.

Image: Close-up of the chair's adjustable headrest, demonstrating its ability to move in height and tilt for optimal cervical spine support.

6. ஆர்ம்ரெஸ்ட் சரிசெய்தல்

• The 3D armrests can be adjusted in height, forward/backward, and rotated inwards/outwards. Adjust them to support your forearms comfortably, keeping your shoulders relaxed.

7. உள்ளிழுக்கக்கூடிய ஃபுட்ரெஸ்ட்

• To extend the footrest: Pull the footrest mechanism out from under the seat.
• To retract the footrest: Push it back under the seat until it is fully stored. This feature is designed for relaxation during breaks.

Image: The MARK ADLER Expert 5.7 chair with its sliding footrest extended, illustrating its use for relaxation during work breaks.

பராமரிப்பு

Regular maintenance will extend the life and performance of your MARK ADLER Expert 5.7 chair.

• Cleaning the Mesh Fabric: The breathable Mesh HD fabric can be cleaned with a soft cloth dampened with mild soap and water. Avoid harsh chemicals or abrasive cleaners. Allow to air dry completely.
• Cleaning the Base and Wheels: Wipe the reinforced nylon FX base and silent nylon wheels with a damp cloth. Periodically remove any hair or debris that may accumulate around the wheel casters to ensure smooth movement.
• கூறுகளை ஆய்வு செய்தல்: Periodically check all screws and bolts to ensure they are tight. Re-tighten if necessary. Inspect the gas lift and other moving parts for any signs of wear or damage.
• உயவு: Moving parts, such as the tilt mechanism, may benefit from occasional lubrication with a silicone-based spray to prevent squeaking and ensure smooth operation.

சரிசெய்தல்

Here are solutions to common issues you might encounter with your office chair.

• நாற்காலி சத்தம்:
  • Check and tighten all screws, especially those connecting the seat to the mechanism and the backrest.
  • Apply a small amount of silicone lubricant to moving parts of the tilt mechanism and where the gas lift meets the base.
• உயரத்தை சரிசெய்வதில் சிரமம்:
  • Ensure the gas lift lever is fully engaged when attempting to adjust.
  • If the gas lift is completely unresponsive, it may need replacement. Contact customer support.
• சக்கரங்கள் சீராக உருளவில்லை:
  • Remove any hair, dust, or debris wrapped around the wheel casters.
  • Ensure the wheels are securely inserted into the base.
• நாற்காலி நிலையற்றதாக உணர்கிறது:
  • Verify that all screws are tightened.
  • Ensure the gas lift is properly seated in the base.
  • Check for any damage to the base or gas lift.

விவரக்குறிப்புகள்

உத்தரவாதம் மற்றும் ஆதரவு

For warranty information, technical support, or to inquire about replacement parts, please refer to the documentation included with your purchase or contact MARK ADLER customer service directly. Keep your proof of purchase for warranty claims.