Milwaukee 2281-20 User Manual

Table of Contents
EN
Genaral Safety Instructions - - - - - - - - - - - - -2 Instrument Set-up- - - - - - - - - - - - - - - - - - - - - - -3
Introduction- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3 Display- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 Insert batteries - - - - - - - - - - - - - - - - - - - - - - - - - - - -4 Labeling - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -5
Operations- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -6
Switching ON/OFF - - - - - - - - - - - - - - - - - - - - - - - - -6 Clear - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -6 Message Codes - - - - - - - - - - - - - - - - - - - - - - - - - - -6 Beep ON/OFF- - - - - - - - - - - - - - - - - - - - - - - - - - - - -6 Illumination ON/OFF - - - - - - - - - - - - - - - - - - - - - - - -6 Distance unit setting - - - - - - - - - - - - - - - - - - - - - - - -6 Adjusting measuring reference / tripod - - - - - - - - - - -7 Multifunctional endpiece- - - - - - - - - - - - - - - - - - - - - -7
Measuring Functions - - - - - - - - - - - - - - - - - - -8
Message Codes - - - - - - - - - - - - - - - - - - - - - - - -14 Care- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -14 Service - United States - - - - - - - - - - - - - - - - -15
Technical Data - - - - - - - - - - - - - - - - - - - - - - - - -14
Milwaukee 2281-20
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EN

Genaral Safety Instructions

WARNING
Read all safety warnings and instructions. Before using the appliance, read these safety instructions, the appliance’s oper-
ator’s manual (found on the enclosed CD) and all labels on the appliance.
Do not allow persons unfamiliar with the appliance, these safety instructions, and the appliance’s operator’s manual to operate the appliance.
This appliance can be dangerous in the hands of untrained users.
Do not overreach. Keep proper footing and balance at all times.
This enables better control of the appli­ance in unexpected situations.
Ensure adequate safeguards at the work site (e.g. surveying site when measuring on roads, construction sites, etc.)
WARNING
The device produces visible laser beams, which are emitted from the appliance. This device is a Class 2 laser product in accordance with IEC 60825-1:2007
Laser light - Do not stare into beam or view directly with optical instruments.
Do not point laser light at others. Laser light can cause eye damage.
Avoid dangerous environments.
Do not use in rain, snow, damp or wet loca­tions. Do not use in the presence of explo-
sive atmospheres (gaseous fumes, dust or flammable materials).
Maintain appliances. If damaged, have the appliance repaired before use.
Accidents may be caused by poorly main­tained appliances.
Use appliance only with specifically designated accessories.
Use of any other accessories may create a risk of injury.
This tool is designed to be powered by 2-AAA batteries properly inserted into the tool.
Do not attempt to use with any other voltage or power supply.
Do not leave batteries within the reach of children.
Do not mix new and used batteries.
Do not mix brands (or types within
brands) of batteries.
Do not mix rechargeable and non­rechargeable batteries.
Install batteries according to polarity (+ / –) diagrams.
Properly dispose of used batteries immediately.
Do not incinerate or dismantle batteries.
Under abusive conditions, liquid may be
ejected from the battery, avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, addition­ally seek medical help.
Liquid ejected from the battery may cause irritation or burns.
Keep hands away from all moving parts.
Watch out for erroneous measurements
if the appliance is defective or if it has been dropped, misused or modified.
Carry out periodic test measurements. Particularly after the appliance has been
subject to abnormal use, and before, during and after important measurements.
Do not dispose of appliance or batteries together with household waste material!
Appliance and batteries that have reached the end of their life must be collected sepa­rately and returned to an environmentally compatible recycling facility.
Have your appliance serviced by a qual­ified repair person using only identical replacement parts.
This will ensure that the safety of the appli­ance is maintained.
Maintain labels and nameplates.
These carry important information. If unreadable or missing, contact a MILWAUKEE service facility for a free replacement.
The device conforms to the most strin­gent requirements of the relevant elec­tromagnetic compatibility (EMC) stan­dards and regulations.
Yet, the possibility of causing interference in other devices cannot be totally excluded.
2
Milwaukee 2281-20

Instrument Set-up

Display
On / Measure
Area
Measuring
reference
Memory
Units
Add / Subtract
Volume
Clear / Off
Pythagoras /
Stake out
EN

Introduction

The safety instructions and the user manual should be read through carefully before the product is used for the first time.
The person responsible for the product must ensure that all users understand these directions and adhere to them.
The symbols used have the following meanings:
WARNING
Indicates a potentially hazardous situation or an unintended use which, if not avoided, will result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation or an unintended use which, if not avoided, may result in minor injury and/or appreci­able material, financial and environmental damage.
Important paragraphs which must be adhered to in practice
i
as they enable the product to be used in a technically correct and efficient manner.

Overview

Milwaukee 2281-20
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EN
Area /
Volume
Units
Stake out
Circumfer-
ence
Measuring
reference
2nd result
Battery
Wall area
Addition /
Subtraction
Memory
Pythagoras
Min/Max Measuring
Main line
To ensure a reli­able use, do not use zinc-carbon batteries.
Change batter­ies when battery symbol is flash­ing.
Instrument Set-up
4

Display

Insert batteries

i
Milwaukee 2281-20
Instrument Set-up
Laser Radiation
Do not stare into the beam
Laser class 2
acc. IEC 60825-1:2007 Maximum radiant power: <1mW Emitted wavelength: 620-690nm
Beam divergence: 0.16 x 0.6 mrad
Impulse duration: 0.2 x 10
-9
s - 0.8 x 10-9s

Labeling

EN
Subject to change (drawings, descriptions and technical data) without prior notice.
Milwaukee 2281-20
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