Active Umbrella Lock Displays These display lines are shown as the default display; line2 of the display will continue to show the normal sensor and shearer position information. Display Help Text #129 ULOCK !!!
Umbrella Lock is active; this is the center shield.
#129 ULOCK >X more
Umbrella Lock is active here and X shields to the right.
#129 ULOCK Overlap
This shield is in two umbrella lock zones; zones cannot be cleared or moved from this shield.
Umbrella Lock Messages These displays are shown when the Umbrella Lock zone is initiated or moved. They only display for Key-time and then they go away. Display Help Text Umbrella activated. Not for maintenance!! Umbrella activated. For travel only!!
Umbrella Lock is not intended for maintenance; use the black Local Lockout or Maintenance Lock.. Umbrella is intended only for traveling across face; not for maintenance.
When shields are first included in the Umbrella Lock zone, a short audible warning will sound. When moving the Umbrella Lock zone causes some shields to be released (i.e., no longer within the zone), those shields will provide an audible warning that the Umbrella Lock no longer covers those shields. This warning is longer than the new-Umbrella Lock warning and the Umbrella Lock restrictions are not actually released until the warning sound is completed.
Maintenance Lock The Maintenance Lock is a modified Umbrella Lock in which no automatic or remote functions of any kind are allowed to operate. While active, only single man-in-place manual functions will be allowed.
19
© Caterpillar
