B. Mounting the ATN PS-15 to a helmet
Attachment of ATN PS-15 to a standard PASGT helmet. The Hel- met mount fits securely onto helmet via a rugged strapping as- sembly and grooved hooks.With helmet mount, the PS-15 can be positioned directly in front of the user’s eyes or flipped up out of the viewing position.
1.Install the mount onto the helmet as shown on the picture.
2.Tighten and fix the straps (A)
3.Attach the goggles to the rail.
4.Loosen screw (C). Push button (B) and insert the bracket of the PS-15 into rail (D) of the helmet mount.
5.Place the helmet with PS-15 onto head.
6.Loosen the screw (C) and move the unit for proper eye relief adjustment.
7.The PS-15 helmet mount has a flip-up mechanism. Push the button (E) on the side of mount and lift the unit up until the unit gets fixed in the top position. When the device reaches the top/ upper position it will turn off automatically.
8.Push the same button (E) to lower PS-15 to viewing position.
The unit will automatically turn back on again for continuation of the operation.
A
B E
C
DA
Figure 3-2
Attaching ATN PS-15 to Hemet Mount