CleanSpace HALO CS3000 Instrucciones De Uso página 16

Figure 18 - Correct Position for CleanSpace HALO
•
Adjusting the mask on your face
Adjust the mask for comfort and until you feel
no leaks between the mask cushion and your
face.
To tighten the system, place one hand against
the back of the respirator and the other over
the front of the mask. Squeeze the respirator
forwards and the mask back, You will hear a
series of clicks as the mask is tightened.
To Loosen the system, press the adjust buttons
on either side of the bellows, and pull the mask
and respirator away from each other.
STEP 5 – CHECK MASK SEAL
It is recommended to do a fit check every time you wear a CleanSpace Respirator. To conduct a check on the
mask seal, use PAF-1009, the red Seal Check Cap, and fit the Cap over the exhalation valve in the mask. The Cap
will snap into place. See Figure 20.
exhalation valve, don the mask and breathe normally. Using your fingers, feel around the edge of the mask for
leaks which can be felt as a cool air flow over your finger. Wetting your fingers makes it easier to feel leaks. For
greater sensitivity breathe out firmly to raise the mask pressure. It is recommended that during the Seal Check you
move your head by tilting the head up and down and side to side. Adjust the system if leaks are detected. Once you
can feel no leaks from the mask, the seal check is complete. While conducting the Mask Seal Check, never leave
the cap in place for more than 2 minutes while the respirator is donned.
Figure 20 - Fitting Seal Check Cap
IF A SATISFACTORY FIT CANNOT BE ACHIEVED, DO NOT ENTER THE CONTAMINATED ZONE
After the cap is fitted and you have checked no air is flowing from the
16
Figure 19 – Adjusting the Mask