Mount-It! MI-7972

Mount-It! Mobile Computer Cart User Manual

Model: MI-7972

Introduction

This manual provides comprehensive instructions for the assembly, operation, and maintenance of your Mount-It! Mobile Computer Cart. Designed for versatility and ergonomic comfort, this portable workstation features height adjustability, dual monitor support, and robust mobility, making it suitable for various environments from offices to classrooms.

Key features include:

  • Height Adjustable Flexibility: Tabletop height from 37.25" to 55", dual monitor mounts from 54.5" to 72.25".
  • Dual Monitor Support: Accommodates two 27" monitors with VESA 75x75mm and 100x100mm compatibility, offering 360-degree rotation, 180-degree swivel, and 80-degree tilt.
  • Robust Mobility: Smooth-rolling casters with locking mechanism for easy repositioning and stability.
  • Multi-Functional Workspace: Spacious 40" wide tabletop for monitors, keyboard, mouse, PC tower, and printer.
  • Convenient Setup: Comes with all necessary hardware and clear instructions for straightforward assembly.
Mount-It! Mobile Computer Cart with dual monitors

Figure 1: Mount-It! Mobile Computer Cart, fully assembled.

Safety Information

Please read and understand all safety warnings before assembly and use. Failure to do so may result in injury or damage to the product.

  • Ensure the total weight on the cart does not exceed the maximum recommended weight of 132 pounds.
  • If the total weight exceeds 44 pounds, it is recommended to anchor the cart to a wall for additional stability.
  • Exercise caution when moving the cart, especially when loaded, to prevent tipping.
  • Be aware of potential pinch points during height adjustment. Keep hands clear of moving parts.
  • Do not attempt to adjust the height while the desk is heavily loaded or in use without proper support.

Setup and Assembly

Follow these steps carefully for proper assembly. All necessary hardware is included.

1. Base Assembly

  1. Turn the base upside down. Attach the casters using the provided wrench. Ensure the locking casters are on the longer end of the base.
  2. Lock the brakes on the locking casters to keep the desk steady during assembly.
  3. Turn the base upright. Insert the column base inserts into the oval-shaped holes.
  4. Attach the left and right columns by inserting them into the base in the orientation shown in the assembly video. Secure them from underneath using the provided bolts.
  5. Place the base shelf over the horizontal supports on the base and secure it from underneath using the provided bolts. Verify the orientation of the shelf is aligned with the back end of the frame.

Video 1: Height Adjustable Rolling Stand up Desk Assembly (MI-7972B). This video demonstrates the step-by-step assembly process for the desk, including attaching casters, columns, and shelves.

2. Shelf Installation

  1. Place the middle shelf bar into the supports so that it bridges the two columns. Secure it through the top of the bar using the provided bolts.
  2. Attach the top shelf bars to the ends of the columns in the orientation shown in the assembly video and secure them through the top of the bars using the provided bolts.
  3. Install the middle shelf onto the middle shelf bar using the provided bolts through the bottom of the support.
  4. Place the keyboard shelf onto the front bars and secure it using the bolts from underneath.
Diagram showing components of Mount-It! Mobile Computer Cart

Figure 2: Exploded view of the cart components, including clamp attachment, durable steel frame, height adjustable desktop shelves, utility shelf, utility/CPU shelf, decorative base cover, and locking wheels.

3. Monitor Mount Assembly

  1. Attach the lower half of the clamp to the upper half using the provided bolt.
  2. Place the adhesive pads on the inside top and bottom of the clamp assembly to provide grip and prevent scratching of the desk surface.
  3. Attach the pole to the top of the clamp using the provided bolt.
  4. Slide the clamp over the back of the top shelf and tighten it in place using the hand knob.
  5. Slide the cable clip over the top of the pole and lower it to the middle of the pole.
  6. Slide the monitor arm assembly over the top of the pole and secure it in place by tightening the bolt on the back of the mount.
  7. Select the appropriate size mounting bolt for your display's mounting holes. Install the top two bolts and washers to the monitor, leaving a gap of approximately 0.11 inches (3 millimeters).
  8. Hang the monitor on top of the VESA plate as shown in the video. Install the lower two bolts and washers through the lower holes. Tighten all four bolts until secure, but do not overtighten.
Diagram showing dual monitor support and VESA compatibility

Figure 3: The cart supports two monitors up to 27 inches each, with VESA compatibility (75x75mm, 100x100mm) and a capacity of 17.6 lbs per monitor.

Operating Instructions

Height Adjustment

The cart features an adjustable tabletop height and monitor mount height for ergonomic positioning.

  1. To Raise the Desk: Remove any loose objects from the desk. Loosen the hand knobs on the back of both columns. Place your foot on the base shelf and lift with two hands, one on each end of the desk. Lift past each click until the desired height is reached. Do not raise past the "Max" marking on the inside column. Tighten the hand knobs back down to secure the height.
  2. To Lower the Desk: Hold the desk in the same way as raising it. Lift it past the "Max" marking on the inside column until it passes the marking for "Down". Do not let go of the desk as the internal latch has been released and the desk may fall. Lower the desk slowly until it reaches the lowest level and you hear a click. Tighten the hand knobs back down.
Diagram showing height adjustment mechanism with knobs

Figure 4: Turn knobs to adjust height. Pull desktop up or push down to desired height, and rotate knobs back to lock in place. The desk adjusts from a minimum of 37.25 inches to a maximum of 55 inches.

Video 2: Height Adjustable Rolling Stand up Desk Features (MI-7972B). This video highlights the key features of the desk, including its adjustable height and mobility.

Monitor Adjustment

The monitor mounts offer full motion capabilities for optimal viewing.

  • Tilt Adjustment: The viewing angle can be adjusted in the range of +45° to -45°. Loosen the side bolt on the VESA plate, adjust to the desired viewing angle, and then tighten the bolt again to secure.
  • Level Adjustment: Adjust the level of the screens by tightening or loosening the bolt behind the top of the VESA plate to raise or lower the level of the monitors.
  • Rotation and Swivel: The screens can be rotated 360 degrees, and each joint can swivel 180 degrees into alternate viewing angles.
Diagram showing monitor arm rotation, swivel, and tilt

Figure 5: Monitor arm allows for 360° rotation, 180° swivel, and +/- 80° tilt for customized viewing.

Cable Management

Run any cables through the cable management clips on the arms and center pole to keep your workspace tidy. Store the hex wrenches on the back of the cable clip for future use.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your mobile computer cart.

  • Cleaning: Wipe down all surfaces with a soft, damp cloth. Avoid abrasive cleaners or solvents that may damage the finish.
  • Caster Care: Periodically check the casters for any debris (hair, lint) that may impede smooth rolling. Clean as necessary. Ensure locking mechanisms are functioning correctly.
  • Fastener Check: Over time, bolts and screws may loosen. Periodically check all fasteners, especially those on the shelves and monitor mounts, and tighten them if necessary to maintain stability.
  • Height Adjustment Mechanism: Keep the adjustable columns free of dust and obstructions. If the mechanism feels stiff, a small amount of silicone-based lubricant can be applied, but avoid oil-based lubricants.

Troubleshooting

If you encounter issues with your Mount-It! Mobile Computer Cart, refer to the following common problems and solutions:

ProblemPossible CauseSolution
Desk is unstable or wobbly.Loose fasteners; uneven floor; casters not locked.Check and tighten all assembly bolts. Ensure all locking casters are engaged. Adjust individual caster height if the floor is uneven.
Difficulty adjusting desk height.Hand knobs not fully loosened; excessive weight on desk; internal mechanism obstruction.Ensure hand knobs are completely loosened. Remove heavy items before adjusting. Check for any obstructions in the columns. Apply silicone lubricant if mechanism is stiff.
Casters do not roll smoothly or lock properly.Debris in casters; damaged casters; metal frame bending.Clean any debris from the caster wheels. If casters are damaged or the frame is bending, contact customer support for replacement parts.
Monitors are not level or tilt unexpectedly.Loose tilt or level adjustment bolts.Tighten the tilt adjustment bolt on the VESA plate. Adjust the level bolt behind the VESA plate as described in the Operating Instructions.

Specifications

FeatureDetail
BrandMount-It!
Model NumberMI-7972
Product Dimensions (D x W x H)26"D x 39.5"W x 72.25"H
ColorSilver (or Black/Grey depending on variant)
Base MaterialEngineered Wood
Top Material TypeEngineered Wood
Maximum Weight Recommendation132 Pounds (Total)
Monitor CompatibilityUp to two 27" screens
VESA Compatibility75x75mm, 100x100mm
Tabletop Height Adjustment37.25" to 55"
Monitor Mount Height Adjustment54.5" to 72.25"
Monitor Tilt Angle+/- 80 Degrees
Monitor Swivel180 Degrees
Monitor Rotation360 Degrees
Included ComponentsMobile Standing Desk with Dual Monitor Mount
Diagram showing detailed dimensions and weight capacities of the cart

Figure 6: Detailed dimensions and weight capacities. Each shelf has a 33 lb capacity, with a total capacity of 132 lbs.

Warranty and Support

Mount-It! products typically come with a limited warranty. For specific warranty details and to register your product, please visit the official Mount-It! website or refer to the warranty card included with your purchase.

For customer support, technical assistance, or to inquire about replacement parts, please contact Mount-It! directly. You can find contact information on their official website or through your purchase platform.

  • Manufacturer: Mount-It!
  • Seller: Mount-It!
  • Protection Plans: Available for 2-Year and 3-Year durations, as well as a monthly "Complete Protect" plan.
  • Returns: 30-day easy returns policy.

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