Milwaukee LDM 50 User guide

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CONTENTS
I
mportant safety instructions ...................................................1
Specifi ed Conditions of Use ...................................................2
Error Code Table ....................................................................2
Overview.................................................................................3
Change batteries ....................................................................4
Corner Pin ..............................................................................4
Belt Clip ..................................................................................4
Function Switch, Measuring Reference, Pythagoras..............5
Single Distance Measuring .....................................................6
Permanent / Minimum-Maximum Measuring ..........................7
Add / Subtract Measuring .......................................................8
Area Measuring ......................................................................9
Volume Measuring ................................................................10
Indirect Measuring (Pythagoras 1) .......................................11
Indirect Measuring (Pythagoras 2) .......................................12
Indirect Measuring (Pythagoras 3) .......................................13
Wall Area Measuring (Scenario 1) ......................................14
Wall Area Measuring (Scenario 2) ......................................15
Timer ....................................................................................16
Memory .................................................................................16
Basic Description on example of Area measuring (1)...........17
Basic Description on example of Area measuring (2)...........18
I
MPORTANT SAFETY INSTRUCTIONS
Do not use the product before you have studied the Safety instructions and the User Manual.
Laser Classifi cation
WARNING:
It is a Class 2 laser product in accordance with EN 60825-1:2007.
Labeling
We have supplied you with an adhesive label in your language and now request that you please apply this in place of the English text on the specifi cation plate before fi rst commissioning the machine.
447701 01
XXXXXX MJJJJ
WARNING:
Avoid direct eye exposure. The laser beam can cause fl ash blindness.
Do not stare into the laser beam or direct it towards other people unnecessarily.
Don't dazzle other individuals.
WARNING:
Do not operate the tool around children or allow children to operate the tool.
The refl ective surface could refl ect the beam back at the operator or other persons.
Keep extremities in a safe distance from the moving parts. Carry out periodic test measurements. Particularly before,
during and after important measurements. Watch out for erroneous measurements if the product is
defective or if it has been dropped or has been misused or modifi ed.
WARNING: Use of controls, adjustments, or the performance of procedures other than those specifi ed in the manual may result in hazardous radiation exposure.
The laser distance measurer has limits of use. (Refer to the “Technical data” section). Attempts to measure outside the maximum and minimum range will cause inaccuracy. Use in adverse conditions including too hot, too cold, very bright sunlight, rain, snow, fog, or other vision restricting conditions will result in inaccurate readings.
When the laser distance measurer is brought into a warm environment from very cold conditions, or vice versa, allow it to come to the surrounding temperature before use.
Always store the laser distance measurer indoors, avoid exposing the tool to shock, continuous vibration or extreme temperatures.
Always keep the tool away from dust, liquids and high humidity. These may damage internal components or affect accuracy.
Do not use aggressive cleaning agents or solutions. Use only a clean, soft cloth for cleaning.
Avoid heavy impact to or dropping of the measuring tool. The accuracy of the tool should be checked before use if it has been dropped or subjected to other mechanical stresses.
Any repair required on this laser product should be performed only by authorised service personnel.
Do not operate the product in explosion hazardous areas or in aggressive environments.
Only use chargers recommended by the manufacturer to charge the batteries.
Flat batteries must not be disposed of with household waste. Care for the environment and take them to the collection points provided in accordance with national or
local regulations. The product must not be disposed with household waste. Dispose of the product appropriately in accordance with the national regulations in force in your country. Adhere to the national and country specifi c regulations. Please contact your local authority or your dealer for how to dispose of batteries properly.
European Conformity Mark
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TECHNICAL DATA
ERROR CODE TABLE
Dust and Water resistance IP54
Receiving Lens 14 mm
Focus 35 mm
Maximum Measuring Range 50 meters (Tolerance : 55m)
Minimum Measuring Range 0.05 meters
Absolute Accuracy @ < 10m ± 1.5 mm (Max)
Repeatability Accuracy @ < 10m ± 1.5 mm (Max Typical, 2σ)
Repeatability Accuracy @ > 10m Increase ± 0.25 mm / meter (Max Typical, 2σ)
Measurement Time 0.5 s
Display Type LCD ( 22.7 mm x 31 mm )
Power Type AAA 2x (Alkaline Battery)
Battery Life 10000 (Single Measure)
Laser Output Power 0.6 mW ~ 0.95 mW (Class 2, 650nm )
Laser Spot Size 25 x 30 mm @ 16 m (Max)
Laser Radiation Vertical Angle +1 degree
Laser Radiation Horizontal Angle ±1 degree
Device auto off time 180 seconds
Laser auto off time 30 seconds
Operating Temperature Range -10°C to +50°C
Storage Temperature Range -25°C to +70°C
Weight without Battery 80 g
Code Description Solution
Err01 Out of measuring range Measure in a proper range
Err02 Refl ect signal is too weak Choose a better surface
Err03 Out of display range (max value:
99.999) e.g. result of area or volume is out of display range
Err04 Pythagorean calculation error Check and verify values and steps
Err05 Battery is low Install new batteries
Err06 Out of working temperature Measure in an environment with the
Err07 Ambient light is too strong Measure in a darker place (shadow
Check and verify values and steps are correct
are correct
specifi ed working temperature
target)
SPECIFIED CONDITIONS OF USE
The laser distance measurer can be used for measuring distances and tilts. Do not use this product in any other way as stated for normal use.
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OVERVIEW
Single Pythagoras Height difference
Measuring Reference
Normal Measuring Mode
Minimum / Maximum for continuous Measure
Addition / Subtraction
ON / MEASURE
►On ► Measure ► Continuous Measurement (push 2 sec)
+ Min / Max Function
Area/ Volume Indirect Surface Measurement
Battery Status
Memory
Timer
Continuous measure mode
Among Values
Main Value
ADD / SUBSTRACT
► Add value ► Subtract value
AREAS / VOLUMES
► Area (push 1x) ► Volume (push 2x) ► Indirect Surface Measurement (push 3x / 4x))
POWER
►On ► Off (push 2 sec) ► Clear
PYTHAGORAS
► Pythagoras 1 (push 1x) ► Pythagoras 2 (push 2x) ► Pythagoras 3 (push 3x)
MEMORY
► Timer 3-15 sec (push 1x) ► Memory 1-20 (push 1x, 2 sec) ► Read memory (push repeated)
CHANGE POINT OF MEASURE
► Front ► Back (Standard automatical) ► Corner pin
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CHANGE BATTERIES CORNER PIN
Change batteries when battery symbol is fl ashing.
1
BELT CLIP
2
3
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2x AAA
1
2
3
click
4
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FUNCTION SWITCH, MEASURING REFERENCE, PYTHAGORAS
Area
Starting Point of Measure
Volume Wall Distance
Pythagoras 1
90°
Corner Pin
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Pythagoras 2
90°
Pythagoras 3
90°
Front Back
(Standard automatical)
5
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SINGLE DISTANCE MEASURING
0 1 2 3 4
5
ENGLISH
1
3
5
6
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PERMANENT / MINIMUM-MAXIMUM MEASURING
0 1 2 3 4
2 sec
Stop MIN / MAX
2 sec
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2
MAX
90°
MIN
MAX
7
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ADD / SUBTRACT MEASURING
0 1 2 3
1x
2x
ENGLISH
1
3
1,000 m
8
Page 9
AREA MEASURING
0 1 2
1 x
ENGLISH
12
9
Page 10
VOLUME MEASURING
0 1 2 3
2 x
2
ENGLISH
1
3
10
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INDIRECT MEASURING (PYTHAGORAS 1)
0 1 2
1 x
ENGLISH
1
90°
2
11
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INDIRECT MEASURING (PYTHAGORAS 2)
0 1 2 3
2 x
ENGLISH
1
90°
3
2
12
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INDIRECT MEASURING (PYTHAGORAS 3)
1 2 3 4
3 x
ENGLISH
1
2
90°
3
13
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WALL AREA MEASURING (SCENARIO 1)
0 1 2 3
3 x
4
4
5
ENGLISH
1
3
2
5
14
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WALL AREA MEASURING (SCENARIO 2)
0 1 2 3
4 x
3
1
4
5
ENGLISH
4
2
5
15
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TIMER MEMORY
With the timer, the measurement can be start delayed. For example to position a part in the measuring beam.
Push button
- Icon is displayed. Timer can be set between 3 to 15 sec by pressing the button
Push button
- The seconds are counted down until the measurement starts.
- At 0, the measurement starts.
.
The measured values are stored continuously and automatically in memory.
The stored values can be retrived by pushing the button
Push the button
- Icon and memory number appears.
- associated measured parameter is shown.
- Stored value is displayed in the main line.
- read stored values by reapeated pushing the button
.
2 sec.
.
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2 sec
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BASIC DESCRIPTION ON EXAMPLE OF AREA MEASURING (1)
Turn On
1
Push Button
Attention! Laser on!
Do not point it at a person!
- Lasericon fl ashes (fl ashing green illustrated).
Choose Measuring Reference
2
Standard after turning on: Bottom
Push 1x -> Corner Pin Push 2x -> Top Push 3x -> Bottom
- Icon is displayed. - Icon appears.
Choose Function
3
After switching on the device is always on single distance measurement
Push 1x - Area Measurement.
- Measured parameter fl ashes (fl ashing green illustrated)
Measure length
4
Level the device and push button
- Measured value appears briefl y in the main line.
- Measured value jumps by 1 sec in line above.
- Measured value is stored in memory at consecutive numbers.
- Second measured parameter fl ashes. Device ready for measurement of the second value.
Measure width
5
Level the device and push button
- Measured value appears briefl y in the base line.
- Measured value jumps by 1 sec in line above.
- Measured value is stored in memory at consecutive numbers.
- Result is displayed in the main line and stored in memory at consecutive numbers.
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Page 18
BASIC DESCRIPTION ON EXAMPLE OF AREA MEASURING (2)
View stored values
6
Push button Push button
- Stored values appears in the main line.
- Associated icon appears and measured parameter fl ashes (fl ashing green illustrated)
2 sec. repaeted
Exit memory
7
Push button
Switch off
8
.
Push button (Memory must be exited before)
- Device switches off.
- If no button is pressed, the device switches off automatically after 3 minutes.
2 sec
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