> For the complete documentation index, see [llms.txt](https://promega.printm3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://promega.printm3d.com/repair-and-maintenance/install-uninstall/back-cover.md).

# Back Cover

## What is the Back Cover?

This is the back cover.

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LQ5eIo6sa_bTPMzNZwr%2F-LQ5h5mTclcSNKZyZhYS%2Fback%20cover.jpg?alt=media\&token=d2cfe87b-a11f-4b4c-b3e9-b1165962fa3a)

## How To Install

### Mount Spools

Mount the Spool Holders to the Back Cover using the included M4 lock nuts and M4 flat head screws.<br>

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJ7dr3-kd0YP7P5zf%2Fimage1.jpg?alt=media\&token=b339fcfa-9658-4d17-aa09-a92d50f27a41)

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJ9B3IiU7ZH-PTq11%2Fimage3.jpg?alt=media\&token=f0147778-fee3-41ab-bbd1-fc91ab50edec)

### Mont Standoffs

Mount the Standoffs to the rear of the ProMega frame, using 4 of the included M4 pan-head screws on the inside rear of the ProMega frame.

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJBKCsX363Gh53il8%2Fimage4.jpg?alt=media\&token=6a70ebec-7ca6-44e4-b7e2-9133f0d6b48b)

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJC_sMBY_poHlhUte%2Fimage5.jpg?alt=media\&token=0f75edf1-4691-4fe0-b169-6e9e91224350)

### Slide Cover To Position

Carefully slide the Back Cover onto the back of the ProMega, making sure the cutouts for the power switches and power cable align properly<br>

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJEjL9NOJnxmBMvfN%2Fimage6.jpg?alt=media\&token=08bef550-35dc-46fe-aecc-34d6826fc16a)

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJGGOsh3dQto0rn75%2Fimage7.jpg?alt=media\&token=9fcf6eb3-9d48-4180-b6a7-79d8d17b333d)

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJHjBIyqtH_vTvZJo%2Fimage8.jpg?alt=media\&token=fa9cbe7d-717b-422f-a199-6f3e77cb59dc)

Make sure not to pinch the wires coming out of the cable chain

### Secure Down Cover

Secure the Back Cover to the standoffs with the remaining M4 pan-head screws<br>

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJJAcmN13JlqXMgsN%2Fimage9.jpg?alt=media\&token=b0ea62e4-1da6-4168-b723-73c9a8986e23)

Add filament and enjoy!

![](https://3381616767-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LH1ZPQUJrjMM5Ql5c--%2F-LLfJ3JfeEaSFmK5YUca%2F-LLfJKxAwbMzYkBtMpvN%2Fimage10.jpg?alt=media\&token=c8d0128c-703e-4714-a643-e30e83f4b6d7)