3-6
2. EXPLANATION OF DEVICES
The following is an explanation of devices needed for operating the machine.
To perform suitable operations correctly and safety, it is important to completely understand methods of
operating the equipment, and the meanings of the displays.
2.1 MACHINE MONITOR
(A) Emergency monitors
(B) Caution monitors
(C) Basic check monitors
(D) Meter display portion, pilot display
(E) Monitor switches portion
One of the features of liquid crystal display panels is that there may be black spots (spots that do not
light up) or white spots (spots that stay lit up) on the screen. If there are fewer than 10 black or while
spots, this is not a failure or a defect.