Calculated Industries 6130 v3.0 - Manual (Page 15)

Locking Scale Settings
Your Scale Master II comes equipped with
a lock switch that prevents inadvertently
changing drawing scales. When the lock
is activated, a lock symbol will be
displayed in the LCD. While active, the
Scale and Mode cannot be revised (other
than removal of the battery).
Using the Memory Function
The Memory function allows you to
add rolled or counted values. But you
cannot add dimensioned (rolled) and
non-dimensioned (counted) values.
To add rolled values:
1) Roll the first value*. Press [M+] .
The display resets to “ 0 ,” the Mem-
ory indicator “ M ” lights and the
value is added to Memory.
2) Roll the next value. Press [M+] . This
value is added to your previous
value stored in Memory.
User’s Guide – 15