561383-002 Issue 1.1
35
9.0 System Test -
continued
Calibration time and date
The final test option displays the calibration time and date. This value is updated when the passcode
protected Calibration menu is accessed.
Artic angle check
This test displays the current secondary boom angle on hydraulically adjustable boom machines. The
angle given is for the imaginary line connecting the two pivot pins. As the secondary boom moves up
the value should increase: as the secondary boom moves down the value should decrease. When the
two pins are in same horizontal plane, the value should be zero. This option will not appear on
monoboom machines.
Artic Ang= 12.8°
15:53 26/06/08
Boom angle check
This test displays the current boom angle on monoboom machines, or the first boom section angle on
hydraulically adjustable boom machines. The angle given is for the imaginary line connecting the two
pivot pins. As the boom moves up the value should increase: as the boom moves down the value
should decrease. When the two pins are in the same horizontal plane, the value should be zero.
Arm angle check
This test displays the current arm angle in degrees. The angle given is for the imaginary line
connecting the two pivot pins. As the arm moves out the value should decrease: as the arm moves in
the value should increase. When the two pins are in same vertical plane, the value should be 90.
Boom Ang= 32.1°
Arm Ang= 90.6°
Proximity switch Test
If a dual redundancy system is fitted to the bucket linkage this option this test function will be
displayed. If the proximity switches are covered, 0 1 will be displayed and if uncovered, 1 0 will be
displayed. 0 0 and 1 1 can be displayed if the proximity switches are not activated simultaneously.
This will cause false error messages in normal use.
Buck Opto = 0 1
Pressure= 125.2
Pressure check
This test will display the current pressure (bar) measured in the PISTON SIDE of
the boom lift cylinder(s).
