Craftsman CMHT77638, Руководство пользователя, Страница: 7 / 20

7
E
Measuring Area
You can measure the area of a wall, floor, or object.
1.
Point the tool's laser (Figure A 1 ) toward a wall
or object, and not toward anyone's eyes.
2.
Press (Figure A 3 ) to turn the tool on and
display the red laser dot.
3. Press FUNCT.
UNITS
to show on the display window
(Figure
F 4
.
4.
Measure the width .
• Point the top of the tool at one side of the target
(wall, floor, or object).
• Position the bottom of the tool at one end of the
target and point the laser dot across the width
(Figure
G 1 ).
• Press to display the width measurement at the
top of the display window.
5. Measure the length .
• Position the bottom of the tool at one end of the
target and point the laser dot across the length
(Figure
G 2
).
• Press to display the length measurement on
the second line of the display window.
6.
View the Area measurement at the bottom of the
display window (Figure
F 3 ).
Measuring Volume
You can measure the volume of a room or object.
1. Point the tool's laser (Figure
A 1
) toward a wall
or object, and not toward anyone's eyes.
2.
Press (Figure
A 3
) to turn the tool on and
display the red laser dot.
3.
Press
FUNCT.
UNITS
twice to show on the display
window (Figure F 4 ).
4.
Measure the
width
.
• Point the top of the tool at one side of the target
(room or object).
• Position the bottom of the tool at one end of the
target and point the laser dot across the width
(Figure
H 1
).
• Press to display the width measurement at the
top of the display window.
5.
Measure the length .
• Position the bottom of the tool at one end of the
target and point the laser dot across the length
(Figure
H 2
).
• Press to display the length measurement on
the second line of the display window.
6. Measure the height .
• Positon the bottom of the tool at one end of the
target and point the laser dot across the height
(Figure
H 3
).
• Press to take the measurement.
7.
View the Volume measurement at the bottom of the
display window (Figure
F 3 ).
Measuring the Height of a Tall Object
If you need to measure the height of a tall object (e.g.,
a tall building), you can calculate the height based on
the distances
from the same point to 2 or 3 points on
the object. The tool will use the Pythagorean Theorem
(C
2 =A 2 +B 2 ) to calculate the height.
Distances to 2 Points
You can use the distance to two points on a tall object
(Double Indirect Height) to determine its height (Figure
I 1 ).
1.
Point the tool's laser (Figure A 1 ) toward a wall
or object, and not toward anyone's eyes.
2.
Press (Figure A 3 ) to turn the tool on and
display the red laser dot.
3. Press FUNCT.
UNITS
three times to show on the display
window (Figure F 4 ).
4. Position the tool opposite the bottom of the
building or object whose height you need to
measure (Figure
I 2 ).
5.
Aim the laser at the highest point of the building or
object (Figure
I 2 ).
6. Press to measure the distance.
7.
From the same point, aim the laser straight ahead
toward the lowest point of the building or object
(Figure
I 3 ).
8. Press to measure the distance.