LaserRangeMaster T7 - Rangefinder Laserliner - Free user manual and instructions

USER MANUAL LaserRangeMaster T7 Laserliner

Compact laser distance meter for measuring length, area and volume indoors – The measuring device complies with electromagnetic compatibility regulations and limit values in accordance with EMC-Directive 2014/30/EU. – Local operating restrictions – for example, in hospitals, aircraft, petrol stations or in the vicinity of people with pacemakers – may apply. Electronic devices can potentially cause hazards or interference or be subject to hazards or interference. Safety instructions Dealing with electromagnetic radiation – Attention: Do not look into the direct or reected beam. – Do not point the laser beam towards persons. – If a person‘s eyes are exposed to class 2 laser radiation, they should shut their eyes and immediately move away from the beam. – Tampering with (making changes to) the laser device is not permitted. – Under no circumstances should optical instruments (magnifying glass, microscope, binoculars) Laser radiation! Do not stare into the beam! Class 2 laser < 1 mW · 635 nm EN 60825-1:2014 Safety instructions Using class 2 lasers General safety instructions – The device must only be used in accordance with its intendedpurpose and within the scope of the specications. – The measuring tools and accessories are not toys. Keep out of reach of children. – Modications or changes to the device are not permitted, this will otherwise invalidate the approval and safety specications. – Do not expose the device to mechanical stress, extreme temperatures, moisture or signicant vibration. – The device must no longer be used if one or more of its functions fail or the battery charge is weak.

Please ensure compliance with the safety regulations set out by local and national authorities with regard to the correct and proper use of the device. Completely read through the operating instructions, the „Warranty and Additional Information“ booklet as well as the latest information under the internet link at the end of these instructions. Follow the instructions they contain. This document must be kept in a safe place and if the laser device is passed on, this document must be passed on with it.

KEYPAD: Measure min/max continuous measurement ON / OFF DISPLAY: Settings menu Switch on, measure and switch off: device on laser on measure device off Measured value memory Unit of measure m / ft / inch / _‘ _“ Measurement point (reference) front / thread / rear Set measuring level Battery symbol Set measuring function 1st / 2nd and 3rd length measurement 4th length measurement Measuring functions Addition function Subtraction function – The measuring accuracy may be affected when working close to high voltages or high electromagnetic alternating elds. ENLaserRange-Master T7

2x1x measuredevice on Length measurement: Change measurement function: length / area / volume / pythagoras 1 / pythagoras 2 / pythagoras 3 Change measurement point (reference): front / thread / rear Change unit of measure: m / ft / inch / _‘ _“ EN14

Stop continuous measurement Start continuous measurement In the area measurement, volume measurement and Pythagoras 1 to 3 functions the laser will switch off if left idle for a short time and must be switched on again by pressing button 1 in order to continue measurement.

Pythagoras function 1: Volume measurement: Area measurement: min/max continuous measurement: ENLaserRange-Master T7

measurement Addition or subtraction selection

measurement Addition or subtraction selection

measurement Area calculation: Addition and subtraction of lengths: Pythagoras function 3: Pythagoras function 2: EN16 ––––– m ––––– m

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measurement Addition or subtraction selection

measurement Error codes:

Calculation error Excess current (please contact your retailer) Replace the battery Temperature is too high Temperature is too low Received signal too weak or measuring time too long Received signal too strong Outside the measuring range Hardware fault (If the symbol stays on after switching the device off and on, please contact your retailer.)

Memory function: The device has 30 storage locations. Volume calculation: ENLaserRange-Master T7

• The laser points to the location that will be measured. No objects may get into the laser‘s line of measurement.

• The device compensates the measurement for different room temperatures. Therefore allow the device a brief adaptation period when changing locations with large temperature differences.

• The device is only conditionally useable in outdoor areas and cannot be used in strong sunlight.

• The measurement results of outdoor measurements may be inuenced or falsied by rain, fog and snow.

• In unfavourable conditions, e.g. with poorly reecting surfaces, the maximum deviation may be greater than 3mm.

• Carpeting, upholstery or curtains will not reect the laser optimally. Measure to at surfaces.

• Measurements made through glass (window panes) can falsify measurement results.

• An energy-saving function switches the device off automatically.

• Clean with a soft cloth. Water may not be allowed to penetrate the housing.

• measuring distance up to 10 m with strongly reflective target surface and at room temperature. The measurement deviation may increase by ± 0.2 mm/m for greater distances and under unfavourable measuring conditions such as strong sunlight or weakly reflective target surfaces. EU directives and disposal This device complies with all necessary standards for the free movement of goods within the EU. This product is an electric device and must be collected separately for disposal according to the European Directive on waste electrical and electronic equipment. Further safety and supplementary notices at: http://laserliner.com/info?an=lrmt7 Technical Data (Subject to technical changes without notice. 17W51) Inside measurement range 0,2 m - 70 m Precision (typical)* ± 0,2 mm / m Laser class 2 < 1 mW Laser wavelength 635 nm Power supply 3 x AAA 1.5 Volt batteries Dimensions (W x H x D) 49 x 115 x 26 mm Weight (incl. batteries) 145 g Automatic switch-off 30 sec laser / 3 min device Operating conditions -10°C…40°C, Max. humidity 20…85% rH, no condensation, Max. working altitude 2000 m above sea level Storage conditions -20°C…70°C, Max. humidity 80% rH EN18

FRLaserRange-Master T7

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