RaycoWylie i3500, Calibration Instructions Manual, Page: 42 / 51

55M3500MNE rev. E
Telescopic cranes with derrick pressure sensors Calibration Manual i3500
42
Navigate through the calibration menu using “ ” or “ ” to highlight the field “- load
correction”, press “ ” to confirm the choice.
The display will show:
– load correction
point #: x
load:
angle :
Corr :
1.00
Len. :
- up or down to edit
-
to accept
Where
x represents the calibration point reference number. Load, angle and length
indications are current values and corr: 1.00 is the default value for the load correction
factor (1.00 represents no correction is applied). Press “ ” to accept the point number
to be calibrated. Position the boom to the required angle and length and carefully lift the
test load just clear of the ground. Use
“ ” or “ ” to adjust the corr. value until the
displayed load equals the calculated test load. Press “ ” to accept the change, the
system will automatically return to the main calibration menu. Carefully put the test load
back on the ground. Repeat this procedure to enter a second and subsequent load
correction points as required.
The last load correction point can be deleted if necessary by selecting the screen above
and pressing
“ ” to decrease the point number rather than pressing “ ” to accept the
new point. The display will show:
– load correction
point #: x
load:
angle:
corr:
1.03
len.:
- up or down to edit
-
to accept
-
tare to delete point
This screen will show the data stored for the last calibration point rather than current
data. Press
#10 “TARE” to delete this point from the calibration memory.
When completed, press
#5 “ESC” to return to the normal display.
Remember: When the calibration is finished set the calibration switch to the OFF
position to prevent the calibration data from being modified or corrupted.