ErgoFocus EF301B Single Monitor Mount Arm Instruction Manual

June 14, 2024
ErgoFocus

INSTALLATION INSTRUCTION
CX03-01_V1.0

If you have any questions, please feel free to contact Customer Service via Amazon before returning.

Safety Caution

BEFORE ASSEMBLY

  • Please check and make sure all necessary accessories are included and undamaged.
  • Please read and understand this manual carefully before installation.

WARNING

  • This product contains small items that could be a choking hazard if swallowed.
    KEEP AWAY FROM CHILDREN UNDER 3 YEARS OLD. ADULT SUPERVISION IS REQUIRED.

  • Improper installation, such as using the product for monitor over its load capacity or for any purpose not explicitly specified, may cause damage or serious injury. We would not be liable for any damage or injury caused by improper mounting or inappropriate use.

CAUTION AND MAINTENANCE

  • Never allow children to climb, stand, hang, or play on any part of monitor or stand.
  • This product is intended for indoor use only. Using this product outdoors could lead to product failure and personal injury.
  • Check that the bracket is secure and safe to use at regular intervals (at least every three months).

Must Check Before Getting Started

Verify Your Monitor Specifications:

ErgoFocus EF301B Single Monitor Mount Arm - Monitor

VESA Pattern (W × H):
75mm × 75mm / 3″ × 3″
100mm × 100mm / 4″ × 4″

WARNING
DO NOT exceed the maximum weight indicated. This mounting system is intended for use only within the maximum weights indicated. Use with products heavier than the maximum weights indicated may result in failure of the mount and its accessories, causing possible damage or injury.
Verify Your Desk Specifications:

ErgoFocus EF301B Single Monitor Mount Arm - Capacity 1

Attention
Tension adjustment should be done only after monitor installation

ErgoFocus EF301B Single Monitor Mount Arm - Capacity 2

WARNING:
Gas Spring Arm is under pressure and should be handled with care.
Failure to follow the instructions may result in damage to the mount and/or personal injury.

Product Dimensions

ErgoFocus EF301B Single Monitor Mount Arm - Dimensions

Supplied Parts and Hardware

ErgoFocus EF301B Single Monitor Mount Arm - Hardware

1-A Base Installation

OPTION A: Clamp Installation

Desk Thickneess 0.39~3.35″ (10~85mm)
A-1
Mount base (C) to pole (B) using bolts (L). Tighten them by using 5mm allen key(J). Mount Bracket (C) to base (C) using bolts (M). Tighten them by using 4mm Allen key(I).

ErgoFocus EF301B Single Monitor Mount Arm - Mount base

A-2
Attach the clamp (E) to the brace (D). Then tighten the bolts (M) with 4mm Allen key (I).
ErgoFocus EF301B Single Monitor Mount Arm - Mount base
1

A-3
Secure stand to the desktop by tightening clamp (E).
Install the decorative cover (H) to base finally.

ErgoFocus EF301B Single Monitor Mount Arm - Secure

1-B Base Installation
OPTION B: Grommet Base Installation

Desk Thickneess 0.39~2.76″ (10~70mm)

B-1
Mount base (C) to pole (B) using bolts (L). Tighten them by using 5mm Allen key(J).
Mount carriage colt (O) to pole (B) using bolts (M).

ErgoFocus EF301B Single Monitor Mount Arm - Allen key

B-2
Detach the clip plate (E4) from the clamp (E).

ErgoFocus EF301B Single Monitor Mount Arm - Allen key
1

B-3
If existing grommet hole comes with a plastic protector, remove it to ensure a flat surface before installing the desk mount.
Run carriage bolt (O) with base (C) through grommet hole on desktop. Secure base to the desktop by using clip plate (E4) and wingnut (N). Install the decorative cover (H) to base finally.

ErgoFocus EF301B Single Monitor Mount Arm - cover

Attach VESA Plate to Monitor

2-1 Select Correct Monitor Screw Length

ErgoFocus EF301B Single Monitor Mount Arm - Correct
Monitor

Which Situation Needs Spacers?
If the screw is too long or the surface is uneven, please choose the appropriate screws and spacers for your monitor.

ErgoFocus EF301B Single Monitor Mount Arm - Needs
Spacers

2-2

ErgoFocus EF301B Single Monitor Mount Arm - Needs Spacers
1

Do not tighten the screws excessively or tighten them by using the Electrodrill, or your monitor might be damaged.

Arm and Monitor Installation

3-1
Install the cable clip (G) and arm (A) to the pole (B).
Fasten the bolts with 6mm Allen key (K).

ErgoFocus EF301B Single Monitor Mount Arm - Arm

3-2
Remove the pre-assembled security bolt (A0) from the upper arm (A).
Slide the monitor onto the head of upper arm (A), then install the security bolt (A0).
Make sure the security bolt (A0) is installed before you rotate the monitor.

ErgoFocus EF301B Single Monitor Mount Arm - security
bolt

Adjustments (If necessary)

4-1 Tilt Adjustment

  1. Loosen the tilting bolt.
  2. Adjust monitor to your desired tilt angle.
  3. Retighten the tilting bolt to fix the intended angle.ErgoFocus EF301B Single Monitor Mount Arm - Adjustments

4-2 Tension Adjustment
The gas spring is pre-set to minimum tension (4.4 lbs). For intended functioning of the mount, you may need to adjust the tension of Arm in accordance with your monitor weight by 6mm Allen key (K).

ErgoFocus EF301B Single Monitor Mount Arm - Adjustments
1

Note:
Be sure to keep the arm in a horizontal position during adjustment.
Or else it would be difficult to adjust the mount or damage the mount.

Situation 1: Arm falls down
Upper Arm with monitor falls down and fails to stay where intended.
Solution:
Turn the inside screw counterclockwise (“+”direction) to increase gas spring tension until the arm can stay as intended.ErgoFocus EF301B Single Monitor
Mount Arm - press downSituation 2: Arm rises up or can’t press down Upper Arm with monitor rises up and fails to stay where intended.ErgoFocus EF301B Single Monitor Mount Arm - Icon
2 Solution:
Turn the inside screw clockwise (“-”direction) to decrease gas spring tension until the arm can stay as intended.

Cable Management

Cable Clip (G)
ErgoFocus EF301B Single Monitor Mount Arm - press down
1

Lower Arm
Remove the bottom plastic cover from lower arm as shown in the diagram. Run cables through the cable cover, then insert and slide the cover down for reattachment.

Adjust monitor position and rotation.

ErgoFocus EF301B Single Monitor Mount Arm - monitor
position

Note : To ensure stability, the tightness of the rotating axis has been preset, so it would be kind of difficult to rotate the VESA plate.
Suggestion : Please attach the monitor first, then hold the sides of it with both hands, and rotate vigorously. If that doesn’t work out, please do not hesitate to ask for our help.

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