5
Press SET key to clear the data on the portion of the screen, then can begin the new
calculation of area.
To choose measurement mode, press SET key again;
Tips:
Press the SET key one by one will toggle back and forth between the length. area and volwne
measurement. If there are daturn on the display, first pressing the SET key will clear the current
datum, and the mode Will be invariable.
Addition of area under area ode:
Press the M key to save the calculated area of first time measurement, at the same time, the
"M+" icon appears on the screen;
Press 00 key to clear the current displayed data, then can begin the second time
measurement and computation (follow step 1 and step 2 under the area section).
After getting the desired area of the second time computation, press +/= to enter the addition
mode. A "+" icon would appear on LCD.
Press RM key to recall the first calctllated area for the addition. The "M+" icon will disappear
and the stored memory will be automatically cleared;
Press &3 key, the S1UJl of both areas is shown on the lower portion of the screen;
Repeal the slape above to keep adding the measured
Volume
Press SET key to enler volwne mode, and the will appear on the display for calculation of a
The length character "L" on the screen will blink showing length measurement will be taking.
Press READ key to take length measurement, the remIt will be displayed on upper portion of
screen.
(Step I)
The width character "W" on the screen will blink showing the next measurement to take. Press
READ key to take width measurement, the· result will be displayed on upper portion of screen. (Step
2);
