User guide

Step: Key:
Roll & store width [W]
Find area [L x W]
Store area in memory [M+]
Step 2 - Find area to be subtracted
Step: Key:
Roll & store length
of empty space [L]
Roll & store width [W]
Find area [L x W]
Subtract from total
in memory [M-]
Calculate actual area [Rcl] [M+]
20 – DigiRoller/DigiRoller Plus