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Locking Modes, Scales and Units
Your Scale Master Classic 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 Mode, Scale and Units
cannot be revised.
Turning the Clicker & Beep On/Off
To toggle the rolling click off or on, press
[RESET]
[SCALE]
+
. This will also toggle the
"
COUNT
" and error/notification beep off or on.
Using the Custom Scale/Ruler
The default value (after a Clear All/Software
Reset) for Custom Scale is one-to-one (e.g.,
1 inch equals 1 inch). This lets you use your
Scale Master Classic as a rolling ruler, which is
especially useful for measuring irregular shapes.
1) To reset your Custom Scale setting to a one-
[RESET]
to-one ratio, press
+
COUNT]
to perform a Clear All.
[MODE]
2) Then press the
key until the
"
" mode appears.
CUSTOM
3) Begin rolling.
Memory Function Keystrokes
[RCL] [M1+]
Displays the value stored in the
M1+
[RCL] [M2x]
Displays the value stored in the
M2x
www.
.com
[SUBTRACT/
memory register.
memory register.
7 – User's Guide
information@itm.com