Matrx Elan Headrest Mounting Hardware & Pad Installation

⚠ WARNING! Risk of Serious Injury

• Injury hazard during use of the wheelchair if a headrest is wrongly adjusted or not installed! This can cause the neck to be hyperextended in the event of a collision, or when the system is tilted or reclined.

⚠ CAUTION! Risk of System Damage

• For systems equipped with power recline and ESR, always inspect/ test the headrest (down tube) for possible interference over the full range of recline. If interference occurs, the length of the down tube must be modified as necessary.

I. MATRX ELAN HEADREST PADS:

Our lightweight Elan Headrest Pads (sold separately) are comprised of a dual density co-molded foam pad that surrounds an aluminum backing plate, which can be further shaped/formed to the desired contour for maximum comfort. Our Elan headrest covers are available in our standard Startex™ fabric or with an optional infection control (-IC) cover (reversed-Startex™). All headrest covers are moisture resistant and breathable, and may be removed for laundering if necessary. Instructions for installing the Elan Headrest Pads are provided in Section II.

Elan Standard Pads:

Visual representation of three standard headrest pads: ESP6, ESP10, and ESP14.

Elan Occipital Pads:

Visual representation of two occipital headrest pads: EOP9 and EOP12.

Elan 4-Point Pads:

Visual representation of two 4-point headrest pads: E4PTSM and E4POINT.

Motion Concepts logo and text: "(supplement for TRD0415 Rev G, Matrx Elan Headrest Pad & Hardware User Manual)" and "TRD0521 Rev C"

II. ELAN MOUNTING HARDWARE INSTALLATION:

Our Matrx Elan Headrest Hardware may be combined with any OEM headrest pad fitted with standard lock-ball and collar hardware, including our Motion Concepts Elan Headrest Pads (refer to Section I.). The installation instructions provided below are applicable to the following Elan mounting hardware options:

• MEHW: Matrx Elan Mounting Hardware, standard-dual link, post length 14” (356mm);
• MEMH: Matrx Elan Mini Hardware, standard-dual link, post length 10” (254mm);
• MEHW-EXT: Matrx Elan Mounting Hardware, extended-3-link, post length 14" (356mm)

CAUTION! During the Elan Headrest Installation/Set-up, be certain to adhere to the following warnings:

• DO NOT fully disassemble the headrest linkage hardware.
• For angle adjustment loosen only the designated adjustment screws in the linkage assembly by approx. 1/2 turn. (see Fig. 2 for an overview of the Elan Linkage Adjustments)

INSTALLATION/ADJUSTMENT INSTRUCTIONS:

TOOLS REQUIRED: Hex Keys 2.5mm / 4mm (provided); Hacksaw, Power Drill, 6mm Drill Bit

1. Secure the headrest clamp onto the back shell (or headrest adapter plate) using the hardware provided (Fig.1(A)).
2. Install the headrest pad onto the Elan hardware using the headrest mounting ring /hardware provided. (Fig.1(B))
3. Loosen/remove the lower D-Clamp from vertical mounting post² (using 2.5mm hex key). (Fig, 1(C)).
4. Slide the vertical mounting post into the clamp assembly and adjust the overall height of the headrest post pad to the desired position (by adjusting the upper D-Ring position as needed). Tighten the clamp (knob) to secure the headrest assembly in place. (Fig 1(C)).
5. Adjust the headrest pad to the desired depth and angle according to the needs of the user by adjusting the three pivot points (adjustment screws²) on the standard (dual-link) assembly, or the four pivot points (adjustment screws²) on the extended (3-link) assembly, in combination with the upper and lower rotational pivots (refer to Fig. 2- Elan Linkage Adjustment).
6. Once the final headrest position is established, ensure all pivots and headrest hardware are fully tightened.
7. Secure the Lower D-Ring onto the vertical post so that it rest flush with the bottom of the clamp assembly (to prevent slipping).

NOTE: If necessary, the vertical headrest post can be modified (cut*) in order to prevent any collision interference along the back of the seating system. (*After cutting the post, the plastic end cap in the bottom of the post can be removed and re-installed into the newly cut post).

NOTE: Optional Lever Handles (x2), may be installed in place of the adjustment screws for easier adjustment of the Elan hardware- refer to the Installation Instructions provided below, and Fig. 3 for an overview of the proper Lever Handle Installation.

Optional Lever Handle Installation:

Installation on the Dual-Link Hardware:

Carefully remove the adjustment screw from the upper and/or lower pivot only (leaving the hex insert in place), then screw the lever handle (and washer) into the hex insert. (refer to Fig. 3A)

Installation on the Extended (3-Link) Hardware:

Ensure the lever handles are offset by at least one pivot point to avoid interference. Carefully remove the adjustment screw from the desired pivot point (leaving the hex insert in place), then screw the lever handle (and washer) into the hex insert. (see Fig. 3B)

Figure Explanations:

Fig. 1. MEHW, MEMH and MEHW-EXT Installation/Adjustment Instructions:

Visuals showing the installation and adjustment of the MEHW, MEMH, and MEHW-EXT mounting hardware. Includes diagrams for headrest clamp assembly/installation (Fig. 1A), headrest pad installation (Fig. 1B), and D-ring adjustment/installation (Fig. 1C). Shows post length specifications and optional lever handles and spacer plates.

Fig. 2 Elan Linkage Adjustment

Diagrams illustrating the linkage adjustment for both Dual-Link and 3-Link assemblies. Checkmarks and crosses indicate correct and incorrect adjustment points. Notes that the 4mm hex key is used for all headrest pivot adjustments.

Fig. 3 Lever Handle Installation (Optional)

Illustrations demonstrating the optional lever handle installation on both Dual-Link and 3-Link assemblies (Fig. 3A and Fig. 3B). Shows correct and incorrect placement of lever handles to avoid interference.

Contact Information and Certifications:

Lists of importers and distributors for various countries, including France, United Kingdom, Switzerland, Belgium, Denmark, Germany, Spain, Italy, Netherlands, Norway, Austria, Portugal, and Sweden. Includes company addresses, phone numbers, and email contacts. Also shows Motion Concepts USA contact information.

Includes EU REP and CH REP information for Advena Ltd. and Invacare International GmbH respectively.

Certifications: CE mark and a reference to TRD0521 Rev C 06/25.