Question

when adjusting the honeywell pa700 series papr headgear to fit you, there are three primary adjustments. select the one below that is not correct.
adjust the overall size of the headgear.
adjust temperature setting on the headgear to cool or warm.
adjust the height of the headgear on your head.
adjust the circumference of the headgear for a snug and comfortable fit on your head.

Explanation:

Honeywell PA700 Series PAPR headgear adjustments for fit involve size, height, and circumference (related to fit). Temperature adjustment is not a primary fit - related adjustment for the headgear.

Answer:

B. Adjust temperature setting on the headgear to cool or warm.