MOUNT-IT MI-4882 Heavy Duty Dual Monitor Arm For Large Screens Instruction Manual
- June 13, 2024
- Mount-It
Table of Contents
Instruction Manual
SKU: MI-4882
MI-4882 Heavy Duty Dual Monitor Arm For Large Screens
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https://mount-it.com/products/heavy-duty-dual-
monitor-arm
HEAVY-DUTY DUAL MONITOR ARM FOR LARGE SCREENS
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support@mount-it.com
855-925-5668
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Thank you for choosing Mount-It!
Read the entire instruction manual before you start installation and assembly.
If you have any questions regarding any of the instructions or warnings,
please contact Mount-It! for assistance.
CAUTION: Use with products heavier than the rated weights indicated may
result in instability causing possible Injury.
- Please closely follow the assembly Instructions. Improper installation may result in damage or serious personal Injury.
- Safety gear and proper tools must be used. This product should only be installed by professionals.
- This product is designed to be installed on solid concrete walls, masonry walls or wood stud walls.
- Make sure that the supporting surface will safety support the combined weight of the equipment and all attached hardware and components.
- Use the mounting screws provided and DO NOT OVER TIGHTEN mounting screws.
- This product contains small items that could be a choking hazard if swallowed. Keep these items away from children.
- This product is intended for indoor use only. Using this product outdoors could lead to product failure and personal injury.
IMPORTANT: Ensure that you have received all parts according to the
component checklist prior to installation. If any parts are missing or faulty,
contact Mount-It! for a replacement.
MAINTENANCE: Check that the product is secure and safe to use at regular
intervals (at least every three months).
Mount and Accessories
Mounting
Hardware x2 Check carefully to
make sure there are no missing or defective parts. Some hardware provided may
not be used. Use the correct mounting hardware suitable for your installation.
CHOKING HAZARD. Package includes small parts.
Not for children under 3 years. Adult supervision is required.
Missing Parts? Call us at 855-925-5668 and we will ship replacement parts free of charge.
DIMENSIONS & WEIGHT CAPACITY
Rated weight capacity is
44lbs for each mount.
Caution:
Ensure all mounting surfaces are capable of holding the weight of your mount.
DO NOT EXCEED MAXIMUM LISTED WEIGHT CAPACITY. SERIOUS INJURY OR PROPERTY
DAMAGE MAY OCCUR!
Step 1
Cut the Cable Tie
Stored energy hazard!
- Firmly hold the two halves of the spring arm together and have another person cut off the cable tie from around the spring arm.
- Slowly release the pressure on the spring arm and allow it to gradually stretch to its full extension.
Step 2a
Clamp Installation
- Use 6mm Hex Wrench (#M) to loosen the bolts on the Clamp Screw Assembly (#A) until the threads on the bolts are almost fully into the plate, as shown. Place Clamping Plate (#H) onto the tips of the bolts.
- Connect Clamp L-Bracket (#B) to the base of the spring arms using Bolts (#K) and tighten until secure with Hex Wrench (#L).
- Peel off the backing from Adhesive Pad (#F) and stick it onto the installed Clamp L-Bracket as shown.
- Connect the Clamp Screw Assembly onto the back of the L-Bracket. The four screws on the backside may need to be loosened so that there is a gap of approximately ¼in between the bracket and the bolt head.
- For desks with a thickness between 50-85mm (1.96”-3.34”) attach the Clamp Screw Assembly to the lower 4 holes of the Clamp L-Bracket.
- For desks with a thickness between 10-55mm (0.39”-2.16”) attach the Clamp Screw Assembly to the lower 4 holes of the Clamp L-Bracket.
- Ensure the four bolts are fully seated in the smaller end of the keyhole mounting holes then tighten until secure using Hex Wrench (#L).
- Place the assembled mount arms over the edge of the desk in the desired location then tighten the two clamping bolts until they are secure and the clamp does not move.
Note: Alternate between the two bolts to keep the clamping plate level and for a more secure installation.
Step 2b
Grommet Installation
- Connect Grommet Plate (#F) to the base of the spring arms using Bolts (#K) and tighten until secure with Hex Wrench (#L).
- Peel off the backing from Adhesive Pad (#F) and stick it onto the installed Grommet Plate as shown.
- Use the Hex Wrench (#M) to fully remove both bolts from the Clamp Screw Assembly (#C). Insert both bolts into the large outer holes of the Clamping Plate (#H).
- A grommet hole of .4-2.35in is required to install this mount. If one is not present in the desktop one can be drilled using a 3/8” drill bit.
- Place the mount over the grommet hole and install the Clamping Plate through the underside of the desktop. Tighten the bolt until secure using the Hex Wrench (#M).
Note: Alternate between the two bolts to keep the clamping plate level and for a more secure installation.
Step 3
Connect the VESA Head to the Spring Arm
-
Connect the VESA Heads (#D) to the end of the Spring Arms using VESA Connector Washers (#I) and VESA Connector Bolts (#J). Tighten until secure using the Hex Wrench (#M).
Note: Ensure the Washersare oriented so that the hexagonal interior end is facing upwards, as illustrated here. -
Remove the thumb screw from the back of the VESA Head, pull the bottom of the VESA Plate on the front away then up to remove it.
Step 4
Attach the VESA Plate to the Monitor
- Select the appropriate size mounting bolt (#M-A, M-B) for your monitors mounting holes and verify the length of the VESA bolt is not too long. If you are unsure of the correct bolt size for your display refer to your monitor user manual or contact the monitor manufacturer for sizing information.
- Install the VESA Plate onto the back of the monitor using the selected Bolts (#M-A or M-B) and Washers (#M-C) and ensure that the arrow on the plate is pointing up to the top of the monitor.
Step 5
Attaching the Monitor
- Hang the monitor on the end of the VESA Head by hooking the top of the plate back onto the end of the arm, and then lower it down into position. Reinstall the thumb screw to secure it in place.
Step 6
Weight Balancing the Gas Spring Arm
- Gas Spring tension may need to be adjusted to suit the weight of the monitors. To weight balance the two gas spring arms,begin by pushing the arm down to the lowered position,then use Hex Wrench (#M) to adjust the nut as pictured above, turning counterclockwise toward the + (plus) sign for heavier monitors, increasing the tension and clockwise toward the – (minus) sign for lighter monitors, lowering the tension. Adjust until the arm does notraise back to the highest position or sink to the lowest position when released. This might require multiple rotations to reach the desired tension.
To properly balance the arm with monitor mounted, adjust the spring tension
using the supplied Allen Key as follows:
First, position and firmly hold the arm horizontally as shown. Ask for
assistance should you require it.
CAUTION: To avoid
damage to monitor or mount, always keep the arm in a horizontal position while
making adjustments. Again, ask for assistance if required.
If the arm drops, turn the adjustment screw counter-clockwise until it stays
in a horizontal position.
If the arm rises, turn the adjustment screw clockwise until it stays in a
horizontal position.
CAUTION: DO NOT over tighten the screws.
Step 7
Cable Management
- Remove the cable management cover from the underside of the spring arm by squeezing both sides of the cover and then pulling it out. Run any cables beneath then reinstall the cable management cover.
Note: If the monitor tilts forward on its own or is too difficult to tilt
adjust the tightness of the bolt indicated here.
Attach the
Clamp Cover (#C) to the rear of the clamp to utilize the cable management
clips and to store the Hex Wrenches.
Lighting Functions
- On/Off: Press and hold for 2 seconds to turn on/off
- Light Mode: Press to cycle through light modes (20 modes in total)
- Random Color: Double press for a random light mode
- Memory: The system automatically stores the last used lighting mode
Plug the USB cable into a
USB outlet such as on a computer, power strip, or similar.
Disposal: The product
with this mark indicates that this product shouldn’t be disposed with other
household wastes throughout the EU. To prevent possible harm to the
environment or human health from uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse of material resources. To return
your used device, please use the local recycle service or contact your point
of purchase to withdrawn the product.
Visit us at www.mount-it.com for product
registration and warranty information.
Our US based customer service team is standing by to answer any questions you
have about your Mount-It! product.
Available by phone Monday – Friday from 8:00am to 4:00pm PST.
Chat live with an agent on our website!
support@mount-it.com
855-925-5668
www.mount-it.com
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