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OPEN COVER DETECTION
31 March, 1999
2-64
2.8 OPEN COVER DETECTION
2.8.1 FRONT COVER OPEN/CLOSED DETECTION
This feature ensures safety during maintenance and inspection with the front cover
[A] opened.
Opening or closing the front cover vertically moves the lever in contact with the
actuators for the door safety switches [B]. The actuators turn the 5 VDC and 24
VDC power lines on and off.
2.8.2 DTM COVER OPEN/CLOSED DETECTION
A switch that detects whether the DTM cover [A] is
open or closed. This feature prevents the machine
from working if the DTM cover was accidentally left
open after DTM replacement.
This switch interrupts the 24 VDC supply.
G024D101.WMF
G024D172.WMF
[A]
[B]
[A]
Содержание G024
Страница 1: ...FRESA G024 SERVICE MANUAL Engine...