Portable operating terminal

Abstract

[Problem] To improve the impact resistance of portable operating terminals. [Solution] A portable field operating unit (70) comprises: a frame having an opening (723); a screen (78) housed in the frame for operating a fire extinguishing system; and a mounting metal piece for fixing the screen (78) to the frame at a position where the screen (78) protrudes from the opening (723). The two ends of the mounting metal piece have: upright portions (743a) and (743b) that contact the inner sides (722b) and (722d) of the frame and stand upright along the sides (722b) and (722d).

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