"3072ES / 3772ES / 3772ES HD" Service & Parts Manual October 2008
Page 2-13
Movement Alarm
This alarm is activated as soon as the DOWN operation is activated from either station. This is the
default setting. If desired, the movement alarm setting can be modified to activate the alarm during
other functions (refer to
Section 4: Troubleshooting)
.
THE MOVEMENT ALARM IS PROVIDED FOR YOUR PROTECTION, AND
PROTECTION OF PERSONS WORKING IN THE IMMEDIATE AREA. DISABLING
THIS IMPORTANT SAFETY DEVICE MAY RESULT IN SERIOUS INJURY OR DEATH.
Outrigger Stowed
Switch
Outrigger
Pressure
Switch
ART_2560
Outrigger Stowed Switch (HD Models)
Each of the four outriggers has a “stowed” switch.
• Indicates full retraction of the outrigger cylinder.
• Drive Function: The machine will drive when the Outrigger
Stowed switch on all four outriggers is engaged. If one or
more Outrigger Stowed switch is open (not engaged) the
machine
will not drive
.
• Lift Function: If one or more Outrigger Stowed switch is
open (not engaged) the machine
will not lift
unless all four
outriggers are fully deployed.
Outrigger Pressure Switch (HD Models)
Each of the four outriggers has a Pressure switch.
• Indicates full deployment of the outrigger.
• Lift Function: When deployment begins the Outrigger
Stowed switches open and lift function is disabled. When all
four outriggers reach full deployment the Outrigger Pressure
switches close (engage) and lift function is restored.
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