FMI PRO-LL25 User manual

LASER
LINE LEVEL 25m
PRO-LL25
WATCH VIDEO

Nomenclature
Mode Button V/H Button
Power Button
OFF
ON
Keyboard
Laser Window
Keyboard
Laser Window
Power Switch
Battery Cover
1/4 Threaded hole
LASER
25mLINE LEVEL

Technical Specifications
Output Laser
Laser Wave length
1 x 360° Horizontal line
1 x 180°Vertical line
Accuracy
Laser Power
Laser Light Source
Automatic Leveling
Range
Damping Level
Working Range
Working Voltage
Operating Temp
Operating Time
Battery
IP Rating
505~520nm
±1.5mm/7m
30 mw
Green
±3°
Magnetic Damping (4s)
25m
6V
-10℃~ 50℃
Subject to actual use
4*1.5V AA Battery
IP54
Indoor / Outdoor
90*53*90mm
Application
Size
Model PRO-LL25

Turn the Laser Level on by moving the
Power Switch to the unlocked position.
Short Press the V/H button to alternate
between the laser Beams. The Laser beam
will alternate between
1) A single horizontal 360° line.
2) A single vertical 180° line.
3) Both horizontal and vertical lines.
Short Press the Mode button to adjust the
brightness of the Laser beam. There are
three different levels of brightness
(100%>75%>50%).
In normal power on mode, the laser beam
will flash if the device is not on a level
surface. The Laser Level will not respond to
any commands until it is level.
Long press the Mode button to enter
Manual mode. In this mode, the device will
not flash when it is placed at an angle. Long
press the Mode button to exit manual
mode.
1)
2)
3)
5)
Operating Your Laser Level
4)

The device uses 4 1.5v AAA batteries. It is
recommended to use Alkaline batteries.
When the battery is low, the laser will
become weak. This is an indication that the
batteries need to be replaced.
To change your batteries, open the battery
cover and replace the batteries,
remembering to account for polarity. Press
the battery cover back into place.
All batteries should be replaced at the same
time. The new batteries should all be of the
same brand. 
If the Laser Line is not in use for extended
periods of time, it is recommended to
remove its batteries. This will prevent
battery corrosion.
Battery Replacement
1)
2)
3)
4)
5)

Maintenance Instructions
The Laser Level must be kept clean at all
times. Use a damp, soft cloth to remove dirt
from the device.
Clean the laser outlet regularly and ensure
it is free from fluff.
No cleaning solutions or solvents should be
used. Do not expose the instrument to
water or any liquids.
For transport and storage, be sure to put
the Laser Level in a protective bag. The
same applies if the device requires any type
of repair.
Kindly dispose of the device in a way that
meets your City’s local environmental
regulations. The Laser Level and battery
must not be disposed as regular household
waste.
The device must be kept dry and away from
direct sunlight at all times.
1)
2)
3)
4)
5)
6)

Precautions
If the Laser beam is directed at your eyes,
you must close your eyes immediately.
Move the laser beam at once, so it is not in
your line of sight.
Do not point the laser beam at people or
animals. Do not look directly at the laser
beam or its reflection. The laser beam if
used incorrectly can damage your eyes.
The device must be kept out of the reach of
children.
The accuracy of the laser level may be
affected in environments with extreme
temperatures or large temperature
fluctuations. It is not recommended to store
the device in vehicles for long periods of
time.
Safeguard your device from unnecessary
falls and collisions.
While transporting your Laser Level, make
sure it is switched off. If the Laser Level is
transported while the power is on, its
internal parts are at risk of damage.
Keep the laser level away from magnetic
data media and devices that are susceptible
to magnetic fields. Interference caused by
1)
2)
3)
4)
5)
6)
7)

magnet cables can cause irreversible data
loss.
Only use qualified spare parts to repair the
laser level with qualified personnel. This will
ensure the safety of the meter. Do not
tamper with the laser unit.
All instructions must be read and noted to
operate the laser level safely and reliably. If
you do not use the laser level in accordance
with the instructions given, it may affect the
protection functions integrated in the laser
level. The warning label at the bottom of
the laser level should remain legible. 
8)
9)

Please Retain This Instructional Manual or Sales
Invoice In Order to Claim Your warranty
(If Applicable)
All Test & Measure products are FREEMANS
guaranteed for 1 year from the date of sale
against manufacturing defects. This guarantee
does not cover damage due to modifications,
misuse or fair wear and tear.
Warranty
Follow us on
FACEBOOK INSTAGRAM YOUTUBE
FMI Limited ( ) – G.T. Road, FREEMANS
Doraha, Ludhiana-141421 Punjab, India
www.freemansgroup.com
[email protected]
Phone Number : [phone]
Contact us:

LASER DISTANCE METERS
DIGITAL SPIRIT LEVELS
DIGITAL MEASURING TAPE
DIGITAL
MEASURING
WHEELS
LASER DISTANCE METER
NEW
LASER LINE LEVEL
NEW