ADA INSTRUMENTS Combine User Manual [ru]
COMBINE 4V+6 Dots
MEASUREMENT FOUNDATION
Operating manual
Laser level
Model: COMBINE 4V+6 Dots
COMBINE 4V+6 Dots
Table of contents
1. Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4. Laser projections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6. Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
8. Application of the detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
9. To check the accuracy of laser level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
10. To check level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
11.To check plumb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
12. Care and cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
13. Specic reasons for erroneous measuring results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
14. Electromagnetic acceptability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
15. Laser classication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
16. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
17. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
18. Exceptions from responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Appendix 1. Certicate of acceptance and sale
Appendix 2. Warranty card
COMBINE 4V+6 Dots
Applications
Laser cross level is a type of laser levels. With the help of ADA COMBINE 4V+6 Dots you can take horizontal and
vertical marking. You can use the instrument inside and outside.
Specications
Laser beam 4V1H1D/6 dots
Light sources 635nm/oor point 650nm
Laser safety class 2
Accuracy ±0.2mm/1m (lines)
±0.5mm/1m (dots)
Self-leveling range ±3°
Working range (with detector)* 20m (70m)*
Rotation/Fine adjustment 360°
Power supply 4 X AA batteries (lithium accumulator, charger)
Mounting thread 5/8"
Operating temperature -10°C ~ +40°C
Weight 0.9kg
*working range depends on illumination: working range decreases in bright conditions and increases in poor lighting.
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COMBINE 4V+6 Dots
Functional description
1. The instrument projects 4 vertical lines, 1 horizontal line, upper and down points, 4 dots in horizontal plane.
2. The instrument is used for indoor and outdoor applications.
3. Compensator for fast leveling is used in the range up to ±3°.
4. Warning sound is produced when the instrument inclines from horizontal plane more than ±3°.
5. Rotating ne adjustment mechanism makes it easy to nd objects.
6. Built-in locking system automatically locks the compensator when the power is OFF. It protects the compensator from
vibrations during transportation.
7. Intermediate position of the switch handle activates slope mode.
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Laser projections
COMBINE 4V+6 Dots
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COMBINE 4V+6 Dots
Features
1. Dot laser window
2. Vertical laser window
3. Battery compartment (rechargeable battery
compartment)
4. Rotating screw
5. Keypad
6. Adjusting legs
7. Bubble level
8. Horizontal laser window
9. Switch On handle (compensator lock)
1
2
3
9
8
4
7
5
6
6
Keypad
1. On/shift/Off button for V and H emitters /
On/Off button for dots
2. ON/OFF indicator
3. Detector button (D)
4. Receiver mode indicator
COMBINE 4V+6 Dots
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2 4
1
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COMBINE 4V+6 Dots
Operation
1. Open battery compartment cover. Insert 4 batteries with proper polarity into the holder. Contacts of the holder (batteries)
or Li-batteries must coincide with contacts of the battery compartment. Close the battery cover.
2. Place the instrument on the tripod or oor. When using tripod, place the instrument on the tripod and screw the centering
screw into the center hole.
3. Switch On the instrument by rotating the switch 2 counterclockwise until its clicking position. Green LED will ash. If the
battery power is low, green color of the indicator will be changed into red.
4. The instrument works in slope mode in the rst position of the switch (X). It is possible to project laser lines at any angle.
In the position ON the pendulum will be unlocked and laser lines will be automatically self-leveled.
5. If there is a sound signal and laser lines begin to blink while switching on the instrument, that means that the instrument is
out of range more than ±3°. Adjust the position of the instrument by means of the bubble level with the help of legs or tripod.
6. Aim the down point on the required point on the oor. Rotate the upper part of the instrument to adjust vertical lines.
Then adjust the position of the instrument with the help of ne adjustment screw.
7. Laser level has several operating modes. Press button 1 to select laser lines. Variants of projections:
- horizontal beam and down point;
- horizontal beam and vertical beam, down point;
- horizontal beam and 3 vertical beams, down point.
- horizontal beam and 4 vertical beams, down point.
- upper laser dot, down point, 4 laser dots in horizontal plane.
IMPORTANT: LASER DOTS WORK SEPARATELY FROM LASER LINES.
Application of the detector
Application of the detector is a decisive advantage when working outside in sunny weather. Press button (3) to switch on
the detector mode. Follow instructions of detector application when detecting laser line.
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COMBINE 4V+6 Dots
TO CHECK THE ACCURACY OF LINE LASER LEVEL
Set up the instrument between two walls, the distance is 5 m.Turn on the Cross Line Laser and mark the point of cross
laser line on the wall.
Set up the instrument 0,5-0,7m away from the wall and make, as described above, the same masrks. If the difference
{a1-b2} and {b1-b2} is less then the value of “accuracy” (see spesications), there is no need in calibration.
Example: when you check the accuracy of Cross Line Laser the difference is {a1-a2}=5 mm and {b1-b2}=7 mm. The
instrument’s error: {b1-b2}-{a1-a2}=7-5=2 mm. Now you can compare this error with standard error.
If the accuracy of Cross Line Laser isn’t corresponding with claimed accuracy, contact the authorized service center.
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COMBINE 4V+6 Dots
TO CHECK LEVEL
Choose a wall and set laser 5M away from the wall. Turn on the laser and cross laser line is marked A on the wall.Find
another point M on the horizontal line, the distance is around 2.5m. Swivel the laser, and another cross point of cross
laser line is marked B. Please note the distance of B to A should be 5m.
Measure the distance between M to cross laser lune, if the difference is over 3mm, the laser is out of calibration, please
contact with seller to calibrate the laser.
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COMBINE 4V+6 Dots
TO CHECK PLUMB
Choose a wall and set laser 5m away from the wall. Mark point A on the wall, please note the distance from point A to
ground should be 3m. Hang a plumb line from A point to ground and nd a plumb point B on ground. turn on the laser
and make the vertical laser line meet the point B, along the vertical laser line on the wall and measure the distance 3m
from point B to another point C. Point C must be on the vertical laser line, it means the height of C point is 3m.
Measure the distance from point A to point C, if the distance is over 2 mm, please, contact with seller to calibrate the
laser.
CARE AND CLEANING
Please handle measuring instrument with care. Clean with soft cloth only after any use. If necessary damp cloth with
some water. If instrument is wet clean and dry it carefully. Pack it up only if it is perfectly dry. Transport in original
container/case only.
Note: During transport On/Off compensator lock (2) must be set to position “OFF”. Disregard may lead to damage of
compensator.
SPECIFIC REASONS FOR ERRONEOUS MEASURING RESULTS
• Measurements through glass or plastic windows;
• Dirty laser emitting window;
• After instrument has been dropped or hit. Please check the accuracy.
• Large uctuation of temperature: if instrument will be used in cold areas after it has been stored in warm areas
(or the other way round) please wait some minutes before carrying out measurements.
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COMBINE 4V+6 Dots
ELECTROMAGNETIC ACCEPTABILITY (EMC)
• It cannot be completely excluded that this instrument will disturb other instruments (e.g. navigation systems);
• will be disturbed by other instruments (e.g. intensive electromagnetic radiation nearby industrial facilities or radio
transmitters).
Laser class 2 warning labels on the laser instrument.
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