Rice Lake Loadrunner Dump Truck Systems Kit - Manual (Page 23)

Configuration and Calibration 19
4.7.4 Full Span (Net Load) Calibration
lb
lb
lb
lb
lb
lb
1. Load vehicle to its legal max, record GROSS weight.
2. Weigh and record the TARE (empty) vehicle.
3. Subtract the TARE weight from the GROSS weight to give

the SPAN (NET) weight.
31900 -12500 =19400 kg SPAN (NET) PAYLOAD
If the vehicle is a tipper, raise the body clear of the chassis.
4. In CAL menu, press to Span .
5. Press ok (defaults to 22680 lb).
6. Press edit.
7. Edit the SPAN (NET) weight, as in steps 1 & 2 above.
8. Press when done.
9. Press cal .
10. Press ok to Confirm Ch 1 Span cal .
11. Press twice to return to MENU screen.