FIREFIGHTER HANDSET STORAGE BOX INSTALLATION DRAWING 50767 Revision A 97-139 09/29/97 1 Placing Door on Trim Ring Instructions for Firefighter(cid:146)s Handset Storage Box. 1. Place door on trim ring, positioning the two holes at the bottom of the door onto the bottom studs of the trim ring (refer to Figure 1). 2. Install trim ring with door attached onto backbox with 6-32 wing nuts (refer to Figure 2 hole positions). The hinge knuckles should rest on the trim ring (refer to Figure 3). 3. Tighten wing nuts. 4. Mount the assembled box in a readily-accessible area approximately five feet the floor using the holes on the back wall of the box. 2 Backbox Dimensions 3 Hinge Position Hole Locations 97-139 Document No. 50767, Revision A 09/29/97
