© Copyright, Core Protection Systems Ltd, 2021
Page 16
Written instructions:
Step 1 – Donning
1.
For first time use, loosen all straps prior to donning.
2.
Place the mask over your face and pull the harness over your head.
3.
Starting with the bottom straps and working upwards, tighten the straps slightly (not fully).
4.
Ensure no hair is trapped underneath the seal and adjust the mask’s positioning if necessary.
5.
Tighten the straps fully. For a balanced fit, firstly tighten the bottom two straps in unison, then
the middle two straps in unison, and then the top strap.
6.
Ensure the head harness is placed centrally at the back of the head and make sure your straps
are not twisted. Adjust your mask as appropriate.
7.
Perform a fit check. For the full fit checking procedure, please see section 3.2.1.3.
Step 2 – Doffing
1.
Undo the bottom two straps.
2.
Pull the mask over your head.
3.2.1.3 Fit Checking your Full Face Mask
The fit checking process for your full face mask. A fit check should be performed each time you don
your mask, but at the very least should be performed once a year / after a long period of storage.