Protech QM1627 User Manual

Laser Measuring Tape

QM1627

User Manual

Before using the produ ct for the fir st time, Pls kindly read the safety conditions and instructions carefully.

I、 SAFETY REGULATIONS

Be sure to read all the terms and op erating instr uctions in this manu al carefully before us ing this p roduct. Failure to fo llow these safety rules and operating instructions may result in hazardous laser

radiation damage, electric shock or personal injury.

Don’t atte mpt to change th e laser’s per forma nce in any w ay. It will cause the danger of laser exposure. Turn on the laser only when usin g the instrument. Do not look directly at the laser. Please keep your

instru ment in a safe p lace to avoid the using of un related person .

Don’t intention ally or use lase r light to illum inate others in the dark place.

Don’t put the tape measur e in the place where the childr en can get.

Don’t repair this ins trument without p ermission. If the instrument is damaged, Pls contact with your lo cal saler.

Electromagnetic radiation may cause interference with machine and devices o n the ground (eg, medical devices such as pacemakers or hearing aids).

Don’t use this instru ment in a flammab le or explosiv e environment.

Don’t use this instrument near medical equipment.

Don’t use this instr um ent on an airplan e.

Dispose of the disused instrument in accordance with the law of your location.

II、OVERVIEW
KEYBOARD (See right figure)

1, Turn on /single measurement reference adjustment
Turn off /setting

DISPLAY SCREEN (See Below)

1, laser o n indicator

2, Measu rement datum in dicator

3, Battery lev el indicator

4, Main d isplay area

THANKS FOR CHOOSING

OUR LASER RANGE TAPE MEASURE

Don’t irradiate the laser bea m on a highly r eflective surface .

4、OPERATING

Start: Press and hold the primary key for about 2 seconds to tur n o n, and the backlight will turn off automatically after 15 seconds with out key oper ation.

Tur n on laser /meas ure ment: Shor t time press the primary key in the power on state to turn on the laser or distance measurement.

Baseline sw itch: Press an d hold the prima ry key for about 3 seconds in the po wer on state to s witch the baseline, and restore th e d efa ult ba seli ne aft er reb ooti ng.

Shutdown: Press and hold the primary key for approximately 5 seconds to turn off the power in the on state, and turn off automatically after 45 seconds without the key operation.
Settings: Press and hold the primary key for approximately 5 seconds in the off state to enter the setting state. The measured value can be corrected in the ±7mm range; the metr ic or imper ial units can be

set as the default values. Press and hold the primary key for about 1second to set the switch .Press the primary key shortly to adjust the setting.

5、PROMPT C ODE AND SOLUTI ON

INFORMATION

REASON

SOLUTION

b.L

Low Battery v oltage

Replace n ew battery or charge

t.L

Low temperature

Instrument warming

t.H

High Temp e ra tu re

Instrument cooling

Measurement accu racy

±3mm*

Unit

m/in/ft

Measure ment range(w ithout reflecto r)

0.03-30mm**

Measure time

0.3-4s

Laser type

620~670nm,<1mw

Automatically turn off the laser

15s

Automatic shut-down

45s

Display lighting

White LED

Measure ment refer ence sw itch

√

Power display

√

Range of working temp erature

0℃~40℃

Storage temperature range

-20℃~60℃

During the use of the instrument, the instrumen t may appear a s follows:

6、TECHNICAL PARAMETERS

*Up to 30 meters under good measuring conditions (good measuring surface, room temperature), under bad measuring conditions (such as too strong ambient light, excessive or small measured coefficient

of the measured point, excessive temperature difference, etc.) The deviation is ±0.25mm/m.

**Pls use a reflector in case o f strong sunligh t or poor reflec tion of the target!

7、MAINTENANCE

Do not immerse the instrument in water, Pls use a soft cl oth to wip e the surf ace d ust, D o not use aggre ssive cleani ng sol ution s. W ipe th e sur face o f th e opti cal c ompon ent (i ncluding the laser exi t window
and the sign al receiving l ens) by wiping the glasses and th e camera lens.

Distributed by: TechB rands by Electu s Distribution Pty. Ltd.
320 Victoria Rd, Rydalmere, NSW 2116 Australia
Ph: 1300 738 555 Int’l: [phone] Fax: [phone]

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