Dräger HPS SafeGuard NFPA Notice D'utilisation page 8

en |
Maintenance
– Torx screwdriver T15
– Torque screwdriver T15
– Assembly pads
Spare parts required:
– O-rings (3701719)
– Eye-guard (3724496
There is an oblong hole in the front adjusting ring. The front
support ring is engaged in this oblong hole. To remove it, the
front support ring must be pulled out of the helmet shell.
1. Remove the front support ring from the front adjusting
ring.
2. Push the front and rear support rings against each other in
the oblong holes, take apart and remove the front support
ring.
The supporting arms of the front adjusting ring have
oblong holes into which the rear support ring can be
pushed.
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3. Press the supporting arms of the rear support ring in the
oblong holes of the front adjusting ring toward the middle
of the helmet.
The screws on the front adjusting ring also hold the
function plates and the face-guard. When the screws on
the front adjusting ring are loosened, the function plates
and the face-guard loosen also.
4. Loosen both screws on the front adjusting ring.
5. Gently press the front adjusting ring toward the middle of
the helmet and remove from the helmet shell.
Instructions for use | Dräger HPS SafeGuard