How to Set Up a Westcott L60-B COB LED Backpack Kit

By The Flash Centre | Published: 2026-10-31

Category: How-to Guides

A step-by-step guide to setting up the Westcott L60-B COB LED Backpack Kit for portable location lighting, with checkpoints to avoid common mistakes.

Quick answer

Set up the Westcott L60-B kit by assembling the Rapid Box Switch Octa-S first, then mounting the L60-B COB LED and setting colour temperature before you power on. Pack everything back into the Lite Traveler Backpack in reverse order so the next location shoot starts quickly.

Why the L60-B kit suits location work

The L60-B 1-Light Backpack Kit bundles a 60W bi-colour COB LED with a Rapid Box Switch Octa-S softbox and a dedicated Lite Traveler Backpack. That combination matters on location because the softbox and light are matched to the same kit, so you are not hunting for modifiers that fit. The bi-colour output lets you match ambient light without gels, which saves time when you move between rooms or outdoor shade. The trade-off is that a single 60W light is best for portraits, interviews, and small product setups rather than filling large spaces.

Check the kit before you leave

The catalog does not list every included accessory, so open the backpack and confirm what is actually inside before you travel. A missing stand adapter or power supply is easier to solve at home than on site. Treat this check as part of your portable LED lighting routine, not an optional extra.

Step-by-step setup for the L60-B Backpack Kit

Unpack and inventory the backpack: Lay out the L60-B light, Rapid Box Switch Octa-S, and any supplied cables or adapters on a clean surface. Compare what you see against the kit contents before assembly. Common mistake: assuming every accessory is present without checking, which stalls the shoot later. Photograph the open kit layout so repacking is faster next time.
Build the Rapid Box Switch Octa-S: Open the softbox on a flat, dry surface and seat the speed ring or switch mechanism fully before attaching the light. Check that the front diffuser is secure. Common mistake: forcing the frame when a rod is misaligned; stop and reseat it instead. A softbox that wobbles usually means one rod is not fully seated, not a defective frame.
Mount the L60-B COB LED: Attach the L60-B to the softbox using the kit's intended mount, then place the combined unit on a sturdy stand. Tighten every locking knob by hand. Common mistake: mounting the light to the stand before the softbox, which makes the assembly top-heavy and harder to align. Give the stand a gentle nudge test before adding power.
Set colour temperature and power: Power on the L60-B and set the bi-colour temperature to match the ambient light, then raise output gradually while watching for clipping on your subject. Common mistake: starting at full power and blowing out highlights before you have checked the scene. Note your final settings so you can repeat the look at the next location.
Repack in reverse order: Power down, let the light cool, collapse the softbox, and return each item to the Lite Traveler Backpack in the reverse of the unpacking order. Common mistake: packing a warm light against the diffuser, which can distort the fabric over time. Keep the inventory photo in your phone for the next kit check.

Kit facts at a glance

Westcott L60-B Bi-Colour COB LED 1-Light Backpack Kit: The kit includes a 60W bi-colour COB LED, a Rapid Box Switch Octa-S softbox, and a Lite Traveler Backpack. You get a matched light, modifier, and carry solution, so setup focuses on assembly rather than compatibility checks.
Westcott L60-B Bi-Colour COB LED 1-Light Backpack Kit