Honeywell North 5400,7600, RU6500 Series Instruction Manual

For the RU6500 Series: Follow INSPECTION directions 1 through 4, then tug once more on the cartridges or filters to assure they are securely attached. a. RU6500 FACEPIECE WITH HEADSTRAP: 1. Remove your hard hat or other headgear prior to putting on respirator. 2. Adjust the 3 top straps until one inch (2.54 cm) of strap extends through each buckle. Fully loosen the lower straps (Figure 12). 3. Hold the facepiece against your face and pull the straps over your head and center the facepiece and nose cup (Figure 13). 4. Tighten the two lower and temple straps in small, equal increments, being careful to not overtighten (Figures 14 & 15). 5. Tighten the remaining top strap until a good seal is obtained and all 5 straps lie flat on your head and are not too tight. (Figure 16). When properly adjusted, the head strap hub should be centered on the back of your head. 6. Proceed to Section “User Seal Checks”. b. RU6500 FACEPIECE WITH HEADNET 1. Remove your hard hat or other headgear prior to putting on respirator. 2. Fully loosen all straps. 3. Hold the facepiece against your face and pull the headnet over head and center the facepiece and nose cup (Figure 17). 4. Tighten the two lower straps and the temple straps in small, equal increments, until a good seal is obtained and all 4 head straps lie flat on your head (Figures 18 & 19). 5. Using both hands, smooth the headnet around the back of head (Figure 20). Make sure the lower and temple straps are still tight, but not overly tight. When properly adjusted, the lower straps should be below ears.

Figure 13

Figure 12

Figure 15

Figure 14

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