Table 2-1: Required tools
Tool Function
Hex key 1.5 mm Fasten back cover security screw.
Hex key 6 mm Adjust the tilt mount.
Hex key 10 mm Affix the detector to the tilt mount.
Hex key ⅛-in Attach protective cover to detector.
Flat screwdriver 6 mm Connect ground terminal.
Flat screwdriver 2.5 mm Connect wires to the terminal blocks.
Hex key ⅜-in Stop plug ¾-in. NPT.
Open wrench 28 mm Stop plug M25 only.
2.2.1 Field of view
Figure 2-1: Horizontal field of view for Rosemount 975MR, 975UF, and 975UR
Installation Manual
September2023 00809-1400-4975
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