protech 3241PTL01 User manual

INSTRUCTION MANUAL
IMPORTANT
Read before using. Model-No. 3241PTL01
ENGLISH (ORIGINAL INSTRUCTIONS)
CROSS LEVELER
RED LASER

2
1
23
4
5
7
910
6
8

3
BA
A
XX
DC

4
Safety Notes
All instructions must be read and observed
in order to work safely with the measuring
tool. Never make warning signs on the meas-
uring tool unrecognisable. SAVE THESE IN-
STRUCTIONS FOR FUTURE REFERENCE AND
INCLUDE THEM WITH THE MEASURING
TOOL WHEN GIVING IT TO A THIRD PARTY.
Caution – The use of other operating or adjusting
equipment or the application of other processing meth-
ods than those mentioned he re can lead to dangerous
radiation exposure.
The measuring tool is provided with a warning label
If the text of the warning label is not in your national language,
stick the provided warning label in your national language over
it before operating for the first time.
Do not direct the laser beam at persons or
animals and do not stare into the direct or
reflected laser beam yourself, not even from
a distance. You could blind somebody, cause
accidents or damage your eyes.
If laser radiation strikes your eye, you must deliberately
close your eyes and immediately turn your head away from
the beam.
Do not make any modifications to the laser equipment.
Do not use the laser viewing glasses as safety goggles.
The laser viewing glasses are used for improved visualisation
of the laser beam, but they do not protect against
laser radiation.
Do not use the laser viewing glasses as sun glasses or traffic.
The laser viewing glasses do not afford complete UVprotection
and reduce colour perception.
Have the measuring tool repaired only through qualified
specialists using original spare parts. This ensures that the
safety of the measuring tool is maintained.
Do not allow children to use the laser measuring tool without
supervision. They could unintentionally blind other persons or
themselves.
Do not operate the measuring tool in explosive environ-ments,
such as in the presence of flammable liquids, ases or dusts.
Sparks can be created in the measuring tool which may ignite
the dust or fumes.
Product Description and
Specifications
Intended Use
The measuring tool is intended for determining and checking
horizontal and vertical lines.
The measuring tool is suitable exclusively for operation in en-
closed working sites.
Product Features
The numbering of the product features shown refers to the
illustration of the measuring tool on the graphic page.
1 Exit opening for laser beam
2 Automatic levelling ind icator
3
On/Off switch
4
Latch of battery lid
5
Battery lid
6
Contact surface
7 Laser warning label
8
9Tripod mount 1/4"
10 Tripod*
*The accessories illustrated or described are not included as
standard delivery.
Technical Data
51CLNeniLresaLssorC
Dimensions (length x width x height) 90x65x98mm
Power
Working time
Laser wave length
Laser power
Laser line width
Working distance
Accuracy
Leveling time
Leveling range
Working temperature
3V,2-AA Battery
Class 2,＜1mw
635nm
100 LUX, 0.3mm/m±
>
10m
± 0.5mm/m
≤5s
± 4°
0-40℃
＞15h
Remark/advantage 1. Soft TPE around housing
2. Professional Laser module
The safe use of this product requires an understanding of the
information on the tool and in this instruction manual, as well as
knowledge of the project you are attempting. Before use of this
product, familiarize yourself with all operating features and safety
rules.
Power switch
Push the power switch up
to turn the self-levelling
cross-line laser level on, and
slide the power switch down
to turn the tool off (fig 1). ON OFF
nottubedoM

5
Working Advice
Working with the Tripod (see figure A)
A tripod offers a stable, height-adjustable measuring sup-
port. Place the measuring tool via the tripod mount on to the
1/4" male thread of the tripod and screw the locking screwof
the tripod tight.1Holding Laterally against a Wall or Object (see figure B)
For quick checking of heights, the measuring tool can beheld
by the contact surfaces laterally against a vertical wall, cabinets,
etc. Take care to hold the measuring tool straightlyand calmly.
Laser Viewing Glasses (Accessory)
The laser viewing glasses filter out the ambient light. This
makes the red light of the laser appear brighter for the eyes.
Do not use the laser viewing glasses as safety goggles.
The laser viewing glasses are used for improved visualisa-
tion of the laser beam, but they do not protect against laser
radiation.
Laser line projection modes
Your self-levelling cross-line
laser level has three
laser-projection modes.
To select a specific
laser-projection mode, press
the mode button until you
reach the desired projection
mode. This laser tool defaults
to the cross-hair pattern mode
when it is turned on.
To choose a projection mode, press the
mode button:
Using your self-levelling cross-line laser level
Your self-levelling cross-line laser level has two working modes
Self-levelling mode and Lock (manual) mode.
2
To install batteries (fig 2)
The battery compartment holds
two
“AA” batteries.
1. Push the latch to open the
battery cover.
2. Insert two new “AA” alkaline
batteries,following the polarity
(+/-) as indicated on the pole plate.
3. Securely close the cover.
NOTE:
• Always turn off the tool before installing or replacing the
batteries.
• Remove the batteries from the tool when not using it for
extended periods.
• The A A batteries should match each other in brand and
type.
• Do not mix old and new batteries.
• Remove depleted batteries immediately, and dispose of
them according to the laws and regulations governing
your community.
Self-levelling mode
In this mode, the tool will level itself if it is within ±4° of horizontal.
1. Place the self-levelling cross-line laser level on a flat, smooth
surface that is within ±4° of
horizontal.
2. Turn the tool on by sliding the power switch to the up position
The self-levelling cross-line laser level will automatically level
within 5 seconds.T
heL ED indicator will shine green.
3. Press the mode button until the desired laser-projection mode
is achieved and the laser line is projected from the laser
aperture.
4. When the self-levelling cross-laser out of levelling ，the LED
will turn to red and the laser line will blink.
5. To turn off the laser lines, slide the switch to down position.
.
WARNING!
When turning the laser on, always be aware of
protecting your eyes and the eyes of those
around you. Never point the laser light at
anyone’s face, including your own.
Lock mode
This mode cannot be used to perform horizontal or vertical
levelling, because the laser lines are no longer self-balancing.
In this mode, the LED indicator will always shine red.
1. Keep the power switch off, press the mode button to turn on
the laser. The laser lines are now locked, and are no longer
self-levelling.
2. Press the mode button repeatedly to change the laser-
projection mode.
3. Slope your self-levelling cross-line laser level to project a
straight line for reference. In this mode, the laser lines are
projected continuously and will not blink, even if the slope
angle
exceeds 4°.
4. To turn the laser off, press the mode button repeatedly until
the laser shuts off.
Applications
Your self-levelling cross-line laser level can be hand-held for point
marking and simple alignment by sight, or it can be used to make
a “chalk line” using the lock mode. It is ideal for the following applications:
• Hanging pictures, photos, or artwork on walls
• Wallpapering and stencil work
• Framing doors and windows
• Installing electrical wiring and pipes
• Mounting wall fixtures, electrical outlets, switches and lighting
• Installing a drop ceiling
• Painting
• Installing closets
• Laying tile and flooring
1. Press the button once to select the cross-hairattern
(horizontal and vertical)
2. Press the button twice to select the horizontal laser line.
3. Press the button three times to selec t the vertical laser line.

6
Only for EC countries:
According to the European Guideline
2012/19/EU, measuring tools that are no
longer usable, and according to the Europe-
an Guideline 2006/66/EC, defective or
used battery packs/batteries, must be col-
lected separately and disposed of in an en-
vironmentally correct manner.
Subject to change without notice.
Store and transport the measuring tool only in the supplied in
protective pouch.
Keep the measuring tool clean at all times.
Do not immerse the measuring tool in water or other fluids.
Wipe off debris using a moist and soft cloth. Do not use any
cleaning agents or solvents.
Regularly clean the surfaces at the exit opening of the laser
particular, and pay attention to any fluff of fibres.
After-sales Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts.
Disposal
Measuring tools, accessories and packaging should be sorted
for environmental-friendly recycling.
Do not dispose of measuring tools and batteries/rechargeable
batteries into household waste!
Do not use the laser viewing glasses as sun glasses or in
traffic. The laser viewing glasses do not afford complete
UVprotection and reduce colour perception.
Maintenance and Service
Maintenance and Cleaning