Milwaukee 2282-20 User manual
Milwaukee 2282-20 1
EN
Table of Contents
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
Adjusting measuring reference / tripod - - - - - - - - - - -7
Multifunctional endpiece- - - - - - - - - - - - - - - - - - - - - -7
Distance unit setting - - - - - - - - - - - - - - - - - - - - - - - -8
Tilt unit setting- - - - - - - - - - - - - - - - - - - - - - - - - - - - -8
Timer (automatic release) - - - - - - - - - - - - - - - - - - - -8
Measuring Functions - - - - - - - - - - - - - - - - - - -9
Measuring single distance - - - - - - - - - - - - - - - - - - - -9
Permament / Minimum-Maximum measuring - - - - - - -9
Add / Subtract- - - - - - - - - - - - - - - - - - - - - - - - - - - - -9
Area- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -10
Volume- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -11
Pythagoras (2-point) - - - - - - - - - - - - - - - - - - - - - - -12
Pythagoras (3-point) - - - - - - - - - - - - - - - - - - - - - - -12
Pythagoras (partial height) - - - - - - - - - - - - - - - - - - -13
Stake out - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -14
Smart Horizontal Mode - - - - - - - - - - - - - - - - - - - - -15
Height tracking - - - - - - - - - - - - - - - - - - - - - - - - - - -15
Memory (20 last displays)- - - - - - - - - - - - - - - - - - - -16
Delete Memory - - - - - - - - - - - - - - - - - - - - - - - - - - -16
Calibration - - - - - - - - - - - - - - - - - - - - - - - - - - - - -16
Calibration of tilt sensor (Tilt Calibration) - - - - - - - - -16
Technical Data - - - - - - - - - - - - - - - - - - - - - - - - -18
Message Codes - - - - - - - - - - - - - - - - - - - - - - - -18
Care- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -19
Service - United States - - - - - - - - - - - - - - - - -19
Milwaukee 2282-20
2
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,thesesafetyinstructions, 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 appli-
ance in unexpected situations.
•Ensureadequatesafeguardsatthework
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.
Donot use inrain, snow,damp orwet loca-
tions. Do not use in the presence of explo-
siveatmospheres(gaseous fumes,dustor
flammable materials).
•Maintain appliances. If damaged, have
the appliance repaired before use.
Accidents may be caused by poorly main-
tained appliances.
•Use appliance only with specifically
designated accessories.
Useof anyotheraccessoriesmay createa
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.
•Donotleave batterieswithinthereachof
children.
•Do not mix new and used batteries.
•Do not mix brands (or types within
brands) of batteries.
•Do not mix rechargeable and non-
rechargeable 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
ejectedfromthebattery,avoidcontact. If
contact accidentally occurs, flush with
water. If liquid contacts eyes, addition-
ally 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 sepa-
rately and returned to an environmentally
compatible recycling facility.
•Have your appliance serviced by a qual-
ified repair person using only identical
replacement parts.
This will ensure that the safety of the appli-
ance 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 strin-
gent requirements of the relevant elec-
tromagnetic compatibility (EMC) stan-
dards and regulations.
Yet, the possibility of causing interference
in other devices cannot be totally
excluded.
Milwaukee 2282-20 3
EN
Instrument Set-up
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 tothem.
The symbols used have the following meanings:
WARNING
Indicatesa potentiallyhazardoussituationor anunintendeduse
which, if not avoided, will result in death or serious injury.
CAUTION
Indicatesa potentiallyhazardoussituationor anunintendeduse
which, if not avoided, may result in minor injury and/or appreci-
able material, financial and environmental damage.
Importantparagraphswhichmustbe adheredto inpractice
as they enable the product to be used in a technically
correct and efficient manner.
i
Overview
Display
On / Measure
Area / Volume
Measuring
reference
Memory
Inclination
functions
Add / Subtract
Pythagoras /
Stake out
Clear / Off
Timer / Units
Milwaukee 2282-20
Instrument Set-up
4
EN
Display
Horizontal
measure-
ment
Units
Stake out
Slope
distance
Circumfer-
ence
Measuring
reference
2nd result
Area / Volume
Angle
Wall area
Addition /
Subtraction
Timer
Memory
Pythagoras
Battery
Min/Max
Measuring
Main line
Indirect height
Ceiling area
Insert batteries
i
To ensure a reli-
able use, do not
use zinc-carbon
batteries.
Change batter-
ies when battery
symbol is flash-
ing.
Milwaukee 2282-20
Instrument Set-up
5
EN
Labeling
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
-9
s
Subjectto change(drawings, descriptionsand technicaldata)
without prior notice.
Milwaukee 2282-20
6
EN
Operations
Switching ON/OFF Clear Message Codes
2 sec
Device is
turned OFF.
i
Press ON but-
ton 2 sec to
startcontinuous
laser mode. If
no key is
pressed for 180
sec, the device
switches off au-
tomatically.
1x
Undo last action.
2x
Leave actual
function, go to de-
fault operation
mode.
If the info icon appears with a
number, observe the instruc-
tions in section "Message
Codes".
Example:
Beep ON/OFF Illumination ON/OFF
2 sec
simultane-
ously
2 sec
simultane-
ously
Milwaukee 2282-20
Operations
7
EN
Adjusting measuring reference / tripod
Distance is measured from the
front of the device.
1
Distance is measured
from the tripod thread
permanently.
2
Distanceis measured fromthe rear
of the device (standard setting).
3
Multifunctional endpiece
i
The orientation
oftheendpiece
isautomatically
detected and
thezeropointis
accordingly ad-
justed.
Milwaukee 2282-20
Operations
8
EN
Distance unit setting Tilt unit setting
0.000 m
0.0000 m
0.00 m
0.00 ft
0‘00‘‘ 1/32
0.00 in
0 in 1/32
Switch between the
following units:
2 sec
0.0 °
0.0 %
2 sec
simultaneously
Switch between the
following units:
Timer (automatic release)
s
1
Adjust delay of au-
tomatic release
(max. 60 sec,
standard setting
5sec)
2
i
Once the key is released with the
laser activated, the remaining sec-
onds until the measurement are
displayed in a countdown. The de-
layed release is recommended for
precise aiming e.g. at long distanc-
es. It avoids shaking of the device
when pressing the measurement
key.
Milwaukee 2282-20 9
EN
Measuring Functions
Measuring single distance
1
Aim active laser at target.
2
8.532 m
3
i
Target surfaces: Measuring
errors can occur when meas-
uring to colourless liquids,
glass, styrofoam or semi-per-
meable surfaces or when
aiming at high gloss surfac-
es. Against dark surfaces the
measuring time increases.
Permament / Minimum-Maximum measuring
1
2 sec
8.532 m
Used to measure room diagonals (maximum val-
ues) or horizontal distance (minimum values)
The minimum and maximum dis-
tance measured is displayed
(min, max.). The last value meas-
ured is displayed in the main line.
min. max.
2
Stops permanent / minimum-
maximum measuring.
3
Add / Subtract
7.332 m
1
The next meas-
urementisadded
to the previous
one.
2
The next meas-
urement is sub-
tracted from the
previous one.
2x
5.515 m
12.847 m
3
i
The result is shown in the
main line and the measured
value above. This process
can be repeated as required.
The same process can be
usedforaddingorsubtracting
areas or volumes.
Milwaukee 2282-20
Measuring Functions
10
EN
Area
1
1x
2
Aim laser at first
target point.
3
4
Aim laser at sec-
ond target point.
24.352 m
2
5
i
The result is shown in the
main line and the measured
value above.
19.823 m
24.352 m
2
2 sec Circumference
Area
6
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