Laserliner 080.820A LaserRange-Master T2 Distance Meters Instruction Manual

Laserliner 080.820A LaserRange-Master T2 Distance Meters

LaserRange-Master T2

Warranty

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.

Function / Application

Compact laser distance meter for measuring length

General safety instructions

• The device must only be used in accordance with its intendedpurpose and within the scope of the specifications.
• The measuring tools and accessories are not toys. Keep out of reach of children.
• Modifications or changes to the device are not permitted, this will otherwise invalidate the approval and safety specifications.
• Do not expose the device to mechanical stress, extreme temperatures, moisture or significant 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.

Safety instructions

Using class 2 lasers

• Attention: Do not look into the direct or reflected 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)

Dealing with electromagnetic radiation

• 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.
• The measuring accuracy may be affected when working close to high voltages or high electromagnetic alternating fields.

Inserting batteries

Open the battery compartment and insert batteries (2 x typ AAA) according to the symbols. Be sure to pay attention to polarity.

DISPLAY

• a. Measurement point (reference) rear / front / thread
• b. Continuous measurement / Length measurement
• c. Intermediate values
• d. Measurement values / Measurement results Unit m / ft / inch / ‘ “

KEYPAD

1. Measure
2. ON / OFF Measurement point (reference) rear / front / thread
3. + 2. Unit m / ft / inch / ‘ “

Switch On, Measure and Switch Off

Note: After switching on, the device starts with continuous measurement.

Change Measurement Point (Reference)

Change Unit of Measure

Length Measurement

Note: After switching on, the device starts with continuous measurement.

Important Notices

• The laser points to the location that will be measured. No objects may get into the laser‘s line of measurement.
• The device compensates for the measurement for different room temperatures. Therefore allows 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 influenced or falsified by rain, fog, and snow.
• In unfavorable conditions, e.g. with poorly reflecting surfaces, the maximum deviation may be greater than 3 mm.
• Carpeting, upholstery or curtains will not reflect the laser optimally. Measure to flat 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.

Error Codes

• Err204: Calculation error
• Err208: Internal fault
• Err220: Replace the battery
• Err252: Temperature is too high: > 40°C
• Err253: Temperature is too low: <0°C
• Err255: Received signal too weak or measuring time too long
• Err256: Received signal too strong
• Err261: Outside the measuring range
• Err500: Hardware fault

Information on Maintenance and Care

Clean all components with a damp cloth and do not use cleaning agents, scouring agents and solvents. Remove the battery(ies) before storing for longer periods. Store the device in a clean and dry place.

Calibration

The measuring device should be calibrated and tested on a regular basis to ensure it is accurate and working properly. We recommend the measuring device is calibrated every 1 – 2 years. If necessary, contact your distributor or the UMAREX-LASER LINER service department.

Technical Data

(Subject to technical changes without notice. Rev22W03)

Technical Data (Subject to technical changes without notice. Rev22W03)

Precision (typical)*| ± 2 mm
Measurement range (inside) **| 0.2 m – 20 m
Laser class| 2 / < 1 mW (EN 60825-1:2014/AC:2017)
Laser wavelength| 650 nm

Operating conditions

| 0°C … 40°C, max. humidity 20 … 85% rH, no condensation, max. work- ing altitude 2000 m above sea level
Storage conditions| -20°C … 70°C, max. humidity 80% rH

Automatic switch-off

| Dynamic depending on measuring mode:

Laser: 30 s … 5 min

Device: 3 min … 8 min

Power supply| 2 x 1.5V LR03 (AAA)
Dimensions (W x H x D)| 35 x 100 x 23 mm
Weight| 82 g (incl. batteries)

• measuring distance up to 10 m with a 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.
• at max. 5000 lux

EU and UK Directives and Disposal

This device complies with all necessary standards for the free movement of goods within the EU and the UK. 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: https://laserliner.com

References

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