Honeywell 9900LUP-6211G0 - Hand Held Products Dolphin 9900 User Manual page 136

Desk Mounting
The DIN Rail (7.5 X 35 mm) slot on the bottom panel enables secure mounting.
Installation Hardware
Screw: 3/16 in. dia x 5/8 in. long pan head screw
Washer: 1/2 in. OD x 7/32 in. ID x 3/64 in. thick
Nut: 3/16 in. dia
1. Slide the DIN Rail into the DIN Rail slot on the bottom panel.
2. Turn the base and DIN Rail right side up.
3. Secure the DIN Rail to a stable, flat horizontal surface.
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