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CST LM30 - User Manual

CST LM30
14 pages
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en Original instructions
Manual Horizontal/Vertical Rotary Laser
LM30
LM30
OBJ_BUCH-1045-001.book Page 1 Wednesday, July 22, 2009 10:40 AM
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CST LM30 Specifications

General IconGeneral
TypeLaser Distance Meter
Accuracy±1.5mm
Laser Type635nm, <1mW
Operating Temperature0°C to 40°C
Dimensions110 x 50 x 26mm
Weight100g (with battery)
Measuring Range0.05 to 30m
Units of Measurementm, in, ft
Battery Type2 x AAA
Laser ClassClass 2

Summary

Functional Description

Intended Use

The measuring tool is intended for determining and checking precise horizontal partitions, vertical lines, building lines and plumb points.

Product Features

The numbering of the product features shown refers to the illustration of the measuring tool on the graphic page.

Technical Data

Noise Information

Measured values determined according to EN 60745. Typically the A-weighted sound pressure level is less than 70 dB(A).

Declaration of Conformity

Declares conformity with standards and directives, listing technical file location and authorized signatories.

Assembly

Inserting;Replacing the Battery

Instructions for opening the battery lid, inserting batteries, and replacing them when the low battery indicator lights up.

Operating Modes

Rotational Operation

Operation recommended with laser receiver, allowing selection of different rotational speeds.

Line Operation

Laser beam moves within a limited aperture angle for increased visibility. Different aperture angles can be selected.

Point Operation

Enables best visibility of the variable laser beam, used for projecting heights or checking building lines.

Accuracy Check of the Measuring Tool

Influences on Accuracy

Discusses factors affecting accuracy like ambient temperature, temperature differences, and device-specific influences.

Checking Horizontal Levelling Accuracy

Procedure to check horizontal levelling accuracy using a 30m distance and marking points.

Working Advice

Laser Viewing Glasses (Accessory)

Explains their function for ambient light filtering and warns against using them as safety goggles or sunglasses.

Working with the Laser Receiver (Accessory)

Advises using the laser receiver for improved finding of the laser beam in bright conditions or at larger distances.

Working with the Remote Control (Accessory)

Mentions preventing level position changes by using the remote control and directs to page 12 for details.

Working with the Tripod (Accessory)

Describes mounting the tool via the 5/8" tripod mount and adjusting the tripod before switching on.

Working with Wall Holder;Alignment Unit (Accessory)

Details mounting the tool to a wall holder for stable, level, or vertical alignment.

Working with the laser target plate (Accessory)

Explains using the target plate for projecting marks, measuring offsets, and improving visibility.

Work Examples

Sighting Out a Reference Height

Marks a reference height at a distance and periodically checks its change relative to the work point.

Projecting;Checking Heights

Aligns the laser beam to a requested height and projects or checks it at the target location.

Indicating a Plumb Line;Vertical Plane

Sets up the tool vertically to indicate a plumb line or a vertical plane, aligning the plumb beam to a reference line.

Troubleshooting - Causes and Corrective Measures

Tool Not Switching On; Incorrect Reaction

Lists causes like dead batteries or incorrect insertion and their corrective measures.

Implausible Reaction After Button Press

Suggests a software reset by removing and remounting the battery lid for implausible reactions.

Maintenance and Service

Maintenance and Cleaning

Advises on storing, cleaning with a soft cloth, and avoiding immersion in fluids or solvents.

After-sales Service and Customer Assistance

Great Britain

Provides contact details for Robert Bosch Ltd. (B.S.C.) in Great Britain for service and assistance.

Ireland

Provides contact details for Origo Ltd. in Ireland for customer service.

Australia, New Zealand and Pacific Islands

Provides contact details for Robert Bosch Australia Pty. Ltd. for customer service in the region.

Republic of South Africa

Provides contact details for BSC Service Centres in Gauteng and KZN for customer service.

Western Cape

Provides contact details for the Western Cape BSC Service Centre in Milnerton.

Bosch Headquarters

Provides contact details for Bosch Headquarters in Midrand, Gauteng.

Disposal

EC Countries - Measuring Tools

Instructions for EC countries regarding the disposal of measuring tools into household waste according to European Guideline 2002/96/EC.

EC Countries - Battery Packs;Batteries

Instructions for EC countries regarding the disposal of battery packs/batteries in household waste, fire, or water.

Recycling of Defective Battery Packs;Batteries

States that defective or dead battery packs/batteries must be recycled according to guideline 91/157/EEC.

Remote Control - Functional Description

Intended Use

The remote control is intended for controlling the rotational laser LM30 indoors and outdoors.

Product Features

Lists and describes the features of the remote control, referencing numbered illustrations.

Remote Control - Assembly

Inserting;Replacing the Battery

Instructions for opening the battery lid, inserting batteries, and replacing them when the operation indicator no longer lights up.

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