Intex Truline ALD30 User manual

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
Handheld Laser
Distance Meter
WARNING: Read and become familiar with
this manual BEFORE operating unit.
ALD30: Operation Manual

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Safety Regulations 3
Overview 5
Start-Up 6
Operation 6
Measuring 7
Function 7
Technical Specifications 10
Warranty 11-12
contents

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
SAFETY REGULATIONS
Before using this product, please carefully read and
understand all the terms and operational guidelines in this
manual. Hazardous laser radiation damage, electric shock or
personal injury may occur if operations are not implemented
under those safety regulations in this operation manual.
Do not change the performance of the laser in any way,
otherwise it may cause dangers due to laser exposure.
Activate the laser only when you use the instrument. Don’t
stare at the laser directly. Please keep your instrument safe
from use of any unauthorised persons.
Do not shoot at others with the laser intentionally or in dark.
Do not shoot the laser beam onto objects with high-
reflective surface.
Do not place the laser meter in reach of the child.
Do not repair the equipment without authorization. If the
equipment is damaged, please contact your local dealer.
Electromagnetic radiation may interfere with other
instruments or devices (such as medical instruments like
pacemakers or hearing aids .)
· Do not use the instrument near gas stations and other
inflammable and explosive places.
· Do not use the instrument near medical equipment.
· Do not use this instrument on airplanes.
Please follow your local laws to dispose the obsolete
instrument.

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Picture A
Picture B
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7
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3
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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
OVERVIEW
Keyboard (See Picture A)
1 ON/Single measure /Continuous measure
2 Function Key--Area/ Volume measure/Pythagorean measure
3 Clear/OFF
Display (See Picture B)
1 Laser ON
2 Reference (front/rear)
3 Area/Volume/ Pythagorean
4 Battery display
5 Units with exponents
6 Auxiliary display
7 Main display

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START-UP
Inserting / Replacing Batteries
Remove the battery cover, insert the battery correctly. Close
the battery compartment. Replace the battery when this symbol
constantly blinks in the display.
· Only use alkaline batteries.
· Batteries should be removed in case of danger of corrosion, if
the device will not be used for a long time.
OPERATION
Switching ON/OFF
Press ON Device and laser is switched
on and ready to measure.
Holding down this key OFF for 2 seconds to switch the device
off, the device also switches off automatically after 3 minutes of
inactivity i.e. no key is pressed within that interval.
Clear-Key
OFF Cancel the last action within a function (area, volume, etc.)
single measurement can be deleted step by step and
re-measured.
Reference Setting
Default measuring reference setting is the rear of the device.
FUNC Press this key to change the reference. The reference
returns automatically to the default setting (rear reference)
after power off.

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
MEASURING
ON Press this key to activate the laser. Press again to implement
the distance measurement.
Continuous Measurement
ON Press the key briefly to activate the laser, press and hold key
for about 2 seconds to start continuous measuring. Press again
shortly: continuous measurement is stopped.
During continuous measuring, the latest measured value is
displayed on the main display area, auxiliary display area shows
the minimum and maximum measured value.
FUNCTION
Area
FUNC Press this key once. This symbol is displayed.
Press ON key to take the first line measurement.
Press ON again and take the second line measurement.
The result is displayed in the main display area.
Volume
FUNC Press this key once This symbol is displayed.
Press ON key to take the three lines measurement and then the
volume value will be displayed in the main display area and the
third line measured value is displayed in the auxiliary area.
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PYTHAGOREAN CALCULATION
Pythagorean measurement is used in the condition that the
objective needing to be measured is covered or has no effective
reflecting surface and can’t be measured directly. The accurate
measured result can only be got when the laser beam and
measured goal are at the right angle.
FUNC Press this key briefly, this symbol y is displayed in the
screen. According to the on-screen prompts, press ON to
take right angle edge - right angle, or bevel edge - right angle
edge operation then the instrument will automatically realize
Pythagorean operation, the result is displayed in the main
display area.
- When measuring in Pythagorean measurement mode,
right-angle edge length must be less than the length of the
hypotenuse, otherwise the tool will report error information.
- Under the Pythagorean measurement mode, ensure you start
the measurement from the same starting point. In hypotenuse -
right angle edge model, it is also necessary to ensure that right-
angle side is perpendicular to the measured surface.

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
APPENDIX
Display Notices
In the course of using the instrument, error information as
below may be displayed on the screen
InFo Cause Correction
204 Data overflow Repeat steps
205 Measurement range transfinite Use the meter in
distance allowed
252 Temperature too high Let device cool down
253 Temperature too low Warm device up
255 Received signal too weak Measure target
point with stronger
reflectance
256 Received signal too strong Measure target
point with weaker
reflectance
206 Pythagorean measurement Violation Re-measure
and ensure the
hypotenuse is greater
than right angle edge
258 Initialization error Reboot
Error Cause Correction
Hardware error If the signal still
appears after
repeatedly switching
on/off the equipment,
please contact your
dealer.

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TECHNICAL SPECIFICATIONS
In unfavourable conditions, such as intensive sunshine,
very weakly reflecting target surface or large temperature
fluctuations, measuring accuracy may deteriorate.
Range (for extended distances,
use a target plate) 0.05 m to 30 m
Measuring accuracy Typically: ± 2mm *
Minimum unit displayed 1 mm
Laser class II
Laser type 635 nm, < 1 mW
Automatic power off 180s
Display illumination √
Continuous measurement √
Battery (AAA 2×1.5V) Up to 5,000 measurements
Dimensions 110 × 38 × 23mm
Weight 100g
Temperature range -25°C to +70°C
Storage
Operation -10°C to +50°C

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
MAINTENANCE
Do not immerse the instrument into water. You can use wet soft
cloth to wipe the surface, but do not use corrosive lotion. Clean
optical components like cleaning eyeglasses and camera lenses
(the laser emission window and receiving lens).
WARRANTY
Warranty Regulations
1. Intex offers two-year warranty since the purchase date of the
instrument.
2. Warranty is void if any of the following exist:
* Instrument of which the instrument number is deleted or
modified.
* Instrument which is repaired without authorization.
* Instrument with man-made damage or fault caused by
improper storage.
3. Proof of purchase, warranty with date of purchase, model, and
instrument number must be provided when warranty is claimed.

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WARRANTY CARD
CONTENTS
Instrument Model
Serial Number
Date of Sales
Sale Company
Sale Address
NO. Name Quantity Unit Remarks
1ALD30 Unit 1pc
2AAA Battery 2pcs
3 User Manual 1 pc
4Lanyard Strap 1pc

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WARNING: To reduce the risk of injury,
user must read and understand operation manual.
CERTIFICATE
Name: Handheld Laser Distance Meter
Model: ALD30
Testing: Date:

Tru line® is a registered Trademark of Intex International
The information containe d in this brochure was correct at the time of printing. E&OE
MANALD30 Version:01/20
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