Bosch Power Tools LR10 User manual

IMPORTANT: IMPORTANT : IMPORTANTE:

Read Before Using Lire avant usage Leer antes de usar

Operating/Safety Instructions
Consignes de fonctionnement/sécurité
Instrucciones de funcionamiento y seguridad

LR10

Professional

LR10

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LR10

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Professional

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LR10 3601K69N10

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Robert B
Mount Prospect, IL

(AA)

osch Tool Co

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LR1

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LR10 General Safety Rules

Read all

instructions.
Failure to follow all instructions
listed below may result in

hazardous radiation exposure, electric
shock, fire and/or serious injury.

Keep the laser receiver away
from cardiac pacemakers. The
magnet plate 7 generates a
field that can impair the
function of cardiac
pacemakers.

• Keep the laser receiver away

from magnetic data medium and
magnetically sensitive equipment. The
effectof themagnetplate 7canlead to
irreversibledataloss.

• Have the laser receiverrepaired only

through qualified specialists using
original spare parts. This ensures
that the safety of thelaser receiver is
maintained.

• Do not operate thelaser receiver in

explosiveenvironments,such as inthe
presence of flammable liquids, gases
or dusts. Sparks can becreatedin the
laser receiverwhichmayignitethedust
orfumes.

• Read and strictly observethesafety
warnings in the operating instructions
oftherotationallaser.

Noise Information

The A-weighted sound pressure level of the
audio signal at one meter distance is 80
dB(A).

Do not hold the tool close
to your ear.

LR10 Intended Use

The laser receiver is intended for swift finding of rotating laser beams in the wavelength listed
in the “Technical Data”.

The laser receiver is suitable for indoor and outdoor use.

LR10 Preparation

Inserting/Replacing the Battery

Alkaline batteries are recommended for the
laser receiver.

Pull the latch 16 of battery lid outward and
open the battery lid 15.

When inserting batteries, pay attention to the
correct polarity according to the representa­tion on the inside of the battery compart­ment.

When the battery low indicator 22 appears
for the first time on the display 6, the laser
receiver can still be operated for approx. 2 h.

Remove the batteries
from the laser receiver

when not using it for extended periods.

When storing for extended periods, the
batteries can corrode and self-discharge.

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LR10 Features

The numbering of the product features shown refers to the illustration of the measuring tool on the graphic page 2.

1 Speaker
2 Button for selecting the accuracy
3 On/Off button
4 Audio signal button
5 Reception area for the laser beam
6 Display

16 Latch of battery lid
17 Mounting bracket (1 608 M00 C1L)
18 Rotary knob of the mounting bracket

19 Guide rail
20 Holder latch
21 Push-button to release the lock

7 Magnets
8 Guide groove for holder
9 Center-indication LED (rear)
10 Direction LED “move downward”
11 Center mark
12 Direction LED “move upward”
13 Type plate
14 Serial number
15 Battery lid

Display Elements
22 Battery low indicator
23 Direction indicator “move downward”
24 Centre indicator
25 Direction indicator “move upward”
26 Indicator for “Coarse” accuracy
27 Indicator for “Fine” accuracy
28 Audio signal indicator

LR10 Technical Data

Laser Receiver LR10

Article number 3601K69N10

Receivable wavelength 635-650 nm

Suitable for rotational laser level GRL 900-20HV, GRL1000-20HV

2) 3) 4)

1)

500 ft (150 m)

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±1/32 in (±1 mm)
±1/8 in (±3 mm)

5)

.33 lb (0.15kg)

Working range

Receiving angle 45º

Receiving rotation speed 150,300,600 min

Accuracy
–Setting “fine”
–Setting “coarse”

Operating temperature 14 °F ~ 122 °F (–10 °C ~ +50 °C)

Storage temperature –4 °F ~ 158 °F (–20 °C ~ +70 °C)

Battery 2 x 1.5V LR6 (AA)

Operating time, approx. 40h

Weight according to EPTA-Procedure 01:2014

Dimensions 2.9” x 1.1” x 5.4” (73x28x137 mm)

Degree of protection IP 54 (dust and splash water protected)

1) The working range (radius) can be reduced due to unfavorable ambient conditions (e.g. direct sunlight).

2) depends on clearance between laser receiver and rotational laser level

3) dependent on laser class and laser type of the rotational laser level

4) The accuracy can be impacted by unfavorable environmental conditions (e.g. direct sun irradiation).

5) With display illumination deactivated.
The laser receiver can be clearly identified with the serial number 14 on the type plate.

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LR10 Operation

Initial Operation

• Protect the laser receiver against moisture
and direct sunlight.

• Do not subject the laser receiver to extreme
temperatures or variations in temperature.

As an example do not leave it in vehicles for
a long time. In case of large variations in tem­perature, allow the laser receiver to adjust to
the ambient temperature before putting it into
operation. In case of extreme temperatures or
variations in temperature, the accuracy of the
laser receiver can be impaired.

Setting up the Laser receiver

(see figure A)

Position the laser receiver at least 20 inches
away from the rotational laser.

Position the laser receiver in such a manner
that the laser beam can reach the reception
area 5. Align the laser receiver in such a man­ner that the laser beam runs laterally through
the reception area (as shown on the figure).

Switching On and Off

• A loud audio signal sounds when switching
on the tool. Therefore, keep the tool away
from your ear or other people when switch­ing on. The loud audio signal can cause hear-

ing defects.

To switch the laser receiver On, press the On/
Off button 3. All display indicators as well as
all LEDs light up briefly and an audio signal
sounds.

Every time when the laser receiver is switched
on, both volume and accuracy settings are
stored from the last setting before the receiv­er was switched off.

To switch the laser receiver Off, press the On/
Off button 3 again. All LEDs and all display
indicators light up briefly before the receiver
switches off, and an audio signal sounds.

If no buttons on the laser receiver are pressed
and no laser beam reaches the reception
area 5, for approx. 10 mins, the laser receiver
switches off automatically to save energy. The
switching off is indicated by all LEDs and all
display indicators lighting up briefly, and an
audio signal sounding.

Selecting the Accuracy setting

With button 2, you can specify with which ac­curacy the position of the laser beam is indi­cated on the reception area:

– “Fine” adjustment (indication 27 on the

display),

– “Coarse” adjustment (indication 26 on the

display).

Every time when the laser receiver is
switched on, the accuracy setting is stored
from before the receiver was switched off.

Direction Indicators

The position of the laser beam on the recep­tion area 5b is indicated:

– by the direction indicators “move down-

ward” 23, “move upward” 25 or center 24
on the display 6 on the front of the laser
receiver,

– by the LEDs “move downward” 10, “move

upward” 12 or center 9 on the back of the
laser receiver,

– optionally by the audio signal (see “Audio

Signal for Indication of the Laser Beam”)

Laser receiver too low: If the laser beam runs
through the upper half of the reception area
5, the direction indicator 25 on the display
and the corresponding LED 12 light up. If the
audio signal is switched on, a signal sounds
at high frequency. Move the laser receiver up­ward in the arrow direction.

Laser receiver too high: If the laser beam runs
through the lower half of the reception area 5,
the direction indicator 23 on the display and
the corresponding LED 10 light up. If the au­dio signal is switched on, a signal sounds at
low frequency. Move the laser receiver down­ward in the arrow direction.

Laser receiver in center position: When the
laser beam runs through the reception area
5 at the center mark 11, the center indica­tor 24 on the display and the corresponding
center-indicator LED 9 light up. When the au­dio signal is switched on, a continuous signal
sounds.

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Audio Signal for Indication

of the Laser Beam

The position of the laser beam on the recep­tion area 5 can be indicated via an audio sig­nal.

The volume level can be increased or
switched off.

To change the volume level or switch the
audio signal off, push the acoustic signal
button 4 until the desired volume level is in­dicated on the display. At low volume level,
the audio signal indicator 28 appears on the
display with one bar; at high volume level,
the indicator appears with three bars. When
the audio signal is set to off, the indicator
goes out. Independent of the audio signal
setting, a short beep sounds at low volume
level each time a button is pressed on the
laser receiver.

Every time when the laser receiver is
switched on, the volume setting is stored
from before the receiver was switched off.

Backlight

The back light of the display is switched on
at full strength when the laser receiver is
switched on. If no laser beam is detected and

no buttons are pressed for 1 minute, the back
light switches off automatically.

The backlight also switches off automatically
if there is continuous laser detection and no
buttons are pressed for 2 minutes. The back
light can be switched off manually by pressing
the accuracy setting button 2 and the audio
signal button 4 simultaneously

Working Advice

Marking

When the laser beam runs through the cen­ter of the reception area 5, its height can be
marked at the center mark 11 right and left of
the laser receiver.

When marking, make sure to align the laser
receiver both vertically and horizontally. If this
is not done the laser marks will be offset from
the laser beam.

Attaching with the Magnet

(see figure B)

When a positive-lock attachment is not abso­lutely required, the magnets 7 on top of the la-
ser receiver can be used to attach the receiver
to steel parts.

LR10 Maintenance and Service

Keep the laser receiver clean at all times.

Do not immerse the laser receiver into
water or other fluids.

Wipe off debris using a moist and soft
cloth. Do not use any cleaning agents or
solvents.

If the laser receiver should fail despite the
care taken in manufacturing and testing
procedures, repair should be carried out by
an authorized after-sales service center for
Bosch power tools.

In all correspondence and spare parts
orders, please always include the 10-digit
article number given on the type plate of
the tool.

ENVIRONMENT PROTECTION

Recycle raw materials & batteries
instead of disposing of waste.
The unit, accessories, packag­ing & used batteries should

be sorted for environmentally
friendly recycling in accordance with the lat­est regulations.

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LIMITED WARRANTY OF BOSCH LASER AND

MEASURING TOOL PRODUCTS

Robert Bosch Tool Corporation (“Seller”) warrants to the original purchaser only, that all Bosch lasers and
measuring tools will be free from defects in material or workmanship for a period of one (1) year from date
of purchase. Bosch will extend warranty coverage to two (2) years when you register your product within
eight (8) weeks after date of purchase. Product registration card must be complete and mailed to Bosch
(postmarked within eight weeks after date of purchase), or you may register on-line at www.boschtools.
com/Service/ProductRegistration. If you choose not to register your product, a one (1) year limited
warranty will apply to your product.

30 Day Money Back Refund or Replacement -

If you are not completely satisfied with the performance of your laser and measuring tools, for any
reason, you can return it to your Bosch dealer within 30 days of the date of purchase for a full refund
or replacement. To obtain this 30-Day Refund or Replacement, your return must be accompanied by
the original receipt for purchase of the laser or optical instrument product. A maximum of 2 returns per
customer will be permitted.

SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to
the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement
of parts, without charge, which are defective in material or workmanship and which have not been
misused, carelessly handled, or misrepaired by persons other than Seller or Authorized Service Center.
To make a claim under this Limited Warranty, you must return the complete Bosch laser or measuring
tool, transportation prepaid, to any BOSCH Factory Service Center or Authorized Service Center. Please
include a dated proof of purchase with your tool. For locations of nearby service centers, please use our
on-line service locator or call 1-877-267-2499.

THIS WARRANTY PROGRAM DOES NOT APPLY TO TRIPODS AND RODS. Robert Bosch Tool
Corporation (“Seller”) warrants tripods and leveling rods for a period of one (1) year from date of
purchase.

THIS LIMITED WARRANTY DOES NOT APPLY TO OTHER ACCESSORY ITEMS AND RELATED
ITEMS. THESE ITEMS RECEIVE A 90 DAY LIMITED WARRANTY.

To make a claim under this Limited Warranty, you must return the complete product, transportation
prepaid. For details to make a claim under this Limited Warranty please visit www.boschtools.com or call
1-877-267-2499.

ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO ONE YEAR FROM DATE OF
PURCHASE. SOME STATES IN THE U.S., AND SOME CANADIAN PROVINCES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY
NOT APPLY TO YOU.

IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
(INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE
OR USE OF THIS PRODUCT. SOME STATES IN THE U.S., AND SOME CANADIAN PROVINCES DO
NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES,
SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE
OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U.S., OR PROVINCE TO PROVINCE
IN CANADA AND FROM COUNTRY TO COUNTRY.

THIS LIMITED WARRANTY APPLIES ONLY TO PRODUCTS SOLD WITHIN THE UNITED STATES
OF AMERICA, CANADA AND THE COMMONWEALTH OF PUERTO RICO. FOR WARRANTY
COVERAGE WITHIN OTHER COUNTRIES, CONTACT YOUR LOCAL BOSCH DEALER OR
IMPORTER.

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