Using Scott Sight In Low Temperatures (Av-3000 Ht Facepieces) - 3M SCOTT AIR-PAK X3 PRO Operating & Maintenance Instructions

NOTE
If you use the RIC/UAC charging hose assembly to fill a respirator cylinder in temperatures less than 32° F /
0° C and then move the full respirator indoors to warmer temperatures, check for excess pressure in the
cylinder within two hours after the respirator is moved indoors. If the pressure gauge on the cylinder reads
above "full," you must remove the excess pressure from the cylinders by releasing air from the respirator until
the gauge reads "full."

Using Scott Sight in Low Temperatures (AV-3000 HT Facepieces)

The 3M™ Scott Sight Imaging System assembly may not function properly if the batteries have been exposed to
temperatures near or below freezing. Replace with batteries at temperatures that fall within manufacturer's specified
operating range.
P/N 595373-01 Rev C 202004
SPECIAL USE SITUATIONS
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