FA2 Applicator - Request For Guards

What is recommended regarding a guard for an FA2 Applicator: Molex Part Number 2157860100?

As noted on the Tooling Manual:

“This applicator is supplied without guards and is intended to be used with guards supplied by the press manufacturer.
Caution: DO NOT operate the applicator without guards”

Tooling Manual
https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/toolingmanualpdf/638/63808/638080200-000.pdf?inline