Micron T2252 User manual
Laser Distance Meter
User Manual
Contents
1.Use of the instrument…………………………… 1
2. Start-up………………………………………….5
3. Menu Functions…………………………………6
4. Operation………………………………………..7
5. Measuring……………………………………….8
6. Functions………………………………………..9
7. Appendix………………………………………..10
8. Technical Data…………………………………..11
9. Measuring Conditions…………………………..12
10.Accessories……………………………………..13
1
Congratulations on the purchase of this product. Carefully read
the safety instructions and the user manual before using this product. The
person responsible for the instrument must ensure that all users understand
these directions and adhere to them.
Safety Instructions
Symbols Used
The following symbols are used to distinguish precautions by the degree of
injury or damage that may result if the precaution is ignored.
Warning
Caution: Important paragraphs, which must be adhered to them.
1. Use of the instrument
a) Press to switch on the device. The laser beam emits from the
front of the meter.
b) Press again to measure the distance. The results will show on
the screen.
2
Cautions:
-Do not look straight at the laser beam
-Do not use the device in flammable and explosive environments
-Remove the batteries to avoid leakage if the device is not to be used for a
long period of time
Care
Wipe off dirt with a damp, soft cloth or a clean cloth moistened with alcohol.
Be careful with the optical components (such as optical lens): wipe with a
clean soft cloth or cotton swab moistened with distilled water (same as
cleaning glass or camera lens). Do not use aggressive cleaning agents or
solutions.
Permitted use
Measuring distances, areas and volumes
Prohibited use
-Using the instrument without instruction
-Using outside the stated limits
-Deactivation of safety systems and removal of explanatory and hazard
labels.
-Opening of the equipment by using tools (screw drivers. etc.), as far as not
specifically permitted for certain cases.
3
-Carrying out modification or conversion of the product
-Use of accessories from other manufacturers without the approval of our
company.
Limits of use
See section “Technical Data”
Responsibilities of the person in charge of the instrument
Warning:
The person responsible for the instrument must ensure that the
equipment is used correctly and is responsible for training and safety of the
equipment when in use. The person in charge of the instrument has the
following duties:
-To understand the safety instructions of the product and the instructions in
the user manual.
-To be familiar with local safety regulations relating to accident prevention
-To inform local dealer immediately if the equipment becomes unsafe.
Hazards in use
Caution：
Watch out for incorrect distance measurements. If the instrument is
defected or if it has been dropped or has been misused or modified.
Precautions:
-Carry out periodic test measurements, particularly after the instrument has
4
been subject to abnormal use, and before, during and after important
measurement.
-Make sure the optics are kept clean and undamaged
Caution:
If the instrument is used for positioning moving objects (e.g.
cranes, building equipment, platforms, etc.) unforeseen events may cause
invalid measurements
Warning:
Flat batteries must not be disposed of with household waste.
The product must not be disposed of with household waste.
Take them to the collection points provided in accordance with national or
local regulations.
Electromagnetic compatibility (EMC)
The term” electromagnetic compatibility” means the capability of the product
to function smoothly in an environment where electromagnetic radiation
and electrostatic discharges are present, and without causing
electromagnetic interference to other equipment.
Warning:
The product conformstothemoststringent requirementsoftherelevantstandardsand
regulations.Yet,thepossibilityofitcausinginterferenceinotherdevicescannotbetotally
excluded.
Caution:
Never attempt to repair the product yourself. In case of damage, contact
5
the local dealership.
Laser classification
Integrated distance meter
This product produces a visible laser beam, which emits from the front of the
instrument.
It is a class 2 laser product in accordance with:
IEC60825-1:2007 “Radiation safety of laser products” laser class 2 products:
Do not stare into the laser beam or direct it towards other people.
Warning:
Looking directly into the beam with optical aids (e.g. binoculars telescopes)
can be hazardous.
Precautions:
Do not look directly into the beam with optical aids.
C aution：
Looking into the laser beam may be hazardous to the eyes.
Precautions:
Do not look into the laser beam. Make sure the laser is aimed above or below
eye level.
2. Start-up
2-1 inserting/replacing batteries
6
1). Remove battery compartment lid and attach hand strap
2). Insert batteries
3). Close the battery compartment
Replace the batteries when the symbol flashes permanently in
the display.
Remove the batteries when the meter is not going to be used for a
long period of time to avoid the danger of corrosion
Only use alkaline or rechargeable batteries
3. Menu Functions
3-1. Changing unit of measurement
Press to turn the meter on and press and hold for a while to
change the unit of distance measurement. The following units are available:
m (meter), ft (feet), in (inch), ftin (feet-inch 1/16) or ruler
3-2 Turn on the laser
To turn the laser on, press button.
Aim the laser at a target and press button again. Display shows
measurement result.
7
Press button to clear the measurement and turn the laser off.
3-3 Screen Change
Press together to change the direction of the screen display
4. Operation
4-1 Switching the meter on/off
Press to turn the instrument and laser on. The display shows the
battery symbol until is pressed again.
Press and hold button to turn the instrument off
The instrument switches off automatically after three minutes of no activity.
4-2. Clear Button
Press button to cancel the last action. While making area or volume
measurements, each single measurement can be deleted and re-measured in
succession.
4-3 Reference Setting
Table of contents
