20
LoadRunner™ Series Installation & Service Manual
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.