Листовка для Spectra QM75

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www.trimble.com/spectra

QM75 Quick Measure

Distance Meter

User Guide

Introduction

Thank you for choosing the Spectra Precision QM75 from the Trimble

family of precision products. This easy-to-use distance measuring tool

will allow you to measure distances quickly, accurately and reliably.
Before using the Quick Measure, read this operator’s manual carefully.

Included is information about operation, safety and maintenance. Also

included are CAUTIONs and NOTEs to highlight important

considerations. CAUTION indicates a hazard or unsafe practice that

could result in a minor injury or property damage. A NOTE indicates

important information to help the user employ the product efficiently.
Ensure that the operating instructions are with the laser distance meter

when it is given to other persons.
Your comments and suggestions are welcome; please contact us at:
Trimble Spectra Precision Division

8261 State Route 235

Dayton, Ohio 45424 USA

Phone:

+1 (937) 203-4419

+1 (800) 527-3771

Fax:

+1 (937) 482-0030

Internet: www.trimble.com/spectra

General Operation

Single distance measurement
1) Switch on the laser beam by pressing the Measure Button.
2) Point the laser dot to the surface to be measured. (Distance is

measured from bottom of the tool).
3) Press the Measure Button once again. The measured distance will

be displayed.
4) Press the Power On/Off Button to switch off.

Continuous measurement
1) Press and hold the Measure Button for 2 seconds to activate

continuous measuring mode. The tool beeps during continuous

measure mode if beeper is turned on.
2) Press the Measure Button again to stop continuous measure.
(It does not matter if the Quick Measure is On or Off. It will always

switch to continuous measurement). During continuous measurement,

the distances are recalculated and displayed about 8 to 15 times per

second, depending upon the reflectivity of the target surface. When

continuous measure is stopped, the last valid distance measurement is

displayed on the result line.

Power on/off options
1) The Quick Measure is designed to allow quick measurements by

pressing the Measure Button to switch on the tool and activate the

laser. In this case, measurement is accomplished when the Measure

Button is pressed the second time.
2) It is also possible to use the power button to switch on the tool. In

this case, the Measure Button must be pressed once to activate the laser

and a second time to accomplish a measurement.

Settings menu (to change sound and unit of measure)
1) With the tool switched off, press and hold the Power On/Off Button

for approximately 2 seconds to enter menu mode.
2) Press the Measure Button to switch the beep signal On or Off.
3) Press the Power On/Off Button to access the measuring units

settings.
4) Press the Measure Button repeatedly to scroll through the choice of

units. Available measure units:

1/8 ft

1/16 ft

1/8 in

1/16 in

5) To close the menu, press and hold the Power On/Off Button for

approximately 2 seconds. The tool is switched off and settings saved.

Batteries - Installation
1. Open the battery compartment.
2. Remove the batteries from the packaging and insert them in the

tool.
NOTE

When installing batteries note the positive (+) and

negative (-) markings on the housings
3. Close the battery compartment cover.

Features

1. Protective overmolding

2. Liquid Crystal Display (LCD) -

Illuminated with 20 second shutoff

3. Measure Button

4. Power On/Off Button

5. Measuring Reference - measurements

are from bottom of unit

6. Laser Exit and Receiving Lens

Features - LCD Detail

Temperature too high or too low

Unfavorable signal conditions

Ambient light at target too bright

Laser switched on

Battery status

Result measurement value

Units of measure

Menu On

Contact service

Previous measurement value

7. Pouch with belt loop

8. 2 x AAA batteries

9. User Guides

Battery disposal

- Some areas have regulations regarding the disposal

of batteries. Be sure to dispose of discharged batteries properly.
CAUTION:

The batteries should be removed when storing the laser

more than 30 days.

Specifications

Measuring Range

0.3 to 70 m (1 to 230 feet)

Accuracy

± 1.5 mm typical (± 1/16 inch)

Functions

Individual measure and continuous measure

Display

Illuminated LCD showing distance, operating

and battery status

Automatic cut off

laser - 1 minute, product 10 minutes

Battery life

8000 measures

Operating temperature

-10⁰C to +50⁰C (14⁰F to 122⁰F)

Storage temperature

-30⁰C to +70⁰C (-22⁰F to 158⁰F)

Power supply

2 x AAA 1.5V

Power indication

LCD 4 segments - 100%, 75%, 50%, 25%

Laser Safety

Class II as per EN 60825-1:2007; IEC 60825-

1:2007 CFR 21 § 1040 (FDA)

Laser Type / Power

635nm visible red / < 1 mW

Dimensions

34 x 42 x 125 mm (1.34 x 1.65 x 4.92 in)

Weight

144 g (5.0 oz) with batteries

Dust and Water resistance IP 55 protection against dust and water jets

IEC 529

Drop Performance

1.5 m (5 ft) onto concrete