Maeda HIRD MC815 - Moment Limiter (Overload Detector); Configuration of Moment Limiter

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1.5 MOMENT LIMITER (OVERLOAD DETECTOR)
1.5.1 CONFIGURATION OF MOMENT LIMITER
(1) Monitor
(2) Override switch
(3) Controller
(4) Tricolor revolving light
(A) Red revolving light (warning lamp for a
load capacity ratio of 100 % or higher)
(B) Yellow revolving light (alarm lamp for a
load capacity ratio between 90 and less
than 100 %)
(C) Green revolving light (operation
indicator lamp for a load capacity ratio of
less than 90 %)
(5) Boom length gauge (inside the boom)
(6) Boom angle indicator (Both side faces at
the rear end of the boom)
(7) Pressure sensor (derricking cylinder
section, 2 pieces)
(8) Over winding alarm detector (at the side
surface of the boom front end)
(9) Outrigger position detection switch
(10) Outrigger rotary position detection switch