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Bosch Professional GLL 2 - User Manual

Bosch Professional GLL 2
125 pages
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Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 58R (2020.03) T / 125
en Original instructions
fr Notice originale
ru Оригинальное руководство по
эксплуатации
uk Оригінальна інструкція з
експлуатації
kk Пайдалану нұсқаулығының
түпнұсқасы
ar   
fa   
1 609 92A 58R
GLL 2 Professional

Table of Contents

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Bosch Professional GLL 2 Specifications

General IconGeneral
Laser Diode635 nm, < 1 mW
Laser Class2
Leveling TypeSelf-Leveling
Self-Leveling Range±4°
Working Range10 m
Accuracy± 0.3 mm/m
Power Supply3 x 1.5 V LR6 (AA)
Tripod Thread1/4"
Storage Temperature-20°C to +70°C
Weight0.5 kg
Protection ClassIP54
Leveling Time4 sec
Operating Temperature-10°C to +50°C

Summary

Product Overview

Key Components

Identifies product parts numbered 1 through 9.

Laser Safety Warning

Features the Class 2 laser radiation warning label.

Safety Instructions

General Safety Precautions

All instructions must be read and observed for safe operation, including laser beam handling.

Product Description and Specifications

Intended Use

Defines the tool's purpose for horizontal and vertical lines indoors.

Product Features

Lists and describes the main components of the measuring tool.

Technical Data

Assembly and Operation

Inserting and Changing Batteries

Instructions for battery replacement and care.

Starting Operation

Initial setup and protection advice for operating the tool.

Switching On;Off and Operating Modes

How to turn the tool on/off and select different laser line modes.

Levelling Modes

Explains automatic levelling and pendulum lock functions.

Accuracy Checks

Influences on Accuracy

Factors affecting the measuring tool's precision.

Checking Horizontal Line Height Accuracy

Procedure to verify the accuracy of the horizontal laser line height.

Checking Horizontal Line Level Accuracy

Procedure to verify the level accuracy of the horizontal laser line.

Checking Vertical Line Level Accuracy

Procedure to verify the level accuracy of the vertical laser line.

Working Advice and Tripod Use

Tips for marking and using the tripod accessory.

Maintenance and Accessories

Maintenance and Cleaning

Guidelines for keeping the tool clean and in good condition.

Laser Goggles

Information on the use and limitations of laser goggles.

After-Sales Service

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