PeakTech P 2800A Professional Laser Distance Meter User Manual

1. សេចក្តីផ្តើម

The PeakTech P 2800A is a professional laser distance meter designed for precise and reliable measurements in various applications, including construction, architecture, and landscaping. This device offers a measurement range from 0.05 meters to 40 meters with high accuracy. It features a multi-line backlit LCD display and quick selection keys for advanced functions such as area, volume, and Pythagorean calculations, as well as addition and subtraction. The internal memory can store up to 99 measurement values for convenient recall. An integrated 90° flip-out stop ensures accurate alignment from edges or corners, enhancing measurement precision.

2. សេចក្តីណែនាំអំពីសុវត្ថិភាព

សូមអាន និងយល់អំពីការណែនាំសុវត្ថិភាពទាំងអស់ មុនពេលប្រើប្រាស់ឧបករណ៍។ ការមិនអនុវត្តតាមការណែនាំទាំងនេះអាចបណ្តាលឱ្យមានការប៉ះពាល់នឹងវិទ្យុសកម្មឡាស៊ែរ ការឆក់ចរន្តអគ្គិសនី ភ្លើងឆេះ ឬរបួសធ្ងន់ធ្ងរ។

• សុវត្ថិភាពឡាស៊ែរ៖ This device uses a Class 2 laser. Do not stare directly into the laser beam or direct it at other people or reflective surfaces. Laser radiation can cause eye injury.
• សុវត្ថិភាពថ្ម៖ Use only specified alkaline AAA batteries. Do not mix old and new batteries, or different types of batteries. Remove batteries if the device will not be used for an extended period to prevent leakage.
• បរិស្ថានប្រតិបត្តិការ៖ Do not operate the device in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Keep the device away from water and high humidity.
• ថែទាំ៖ កុំព្យាយាមកែប្រែ ឬរុះរើឧបករណ៍។ ការជួសជុលគួរតែត្រូវបានធ្វើឡើងដោយបុគ្គលិកដែលមានសមត្ថភាពតែប៉ុណ្ណោះ។

3. មាតិកាកញ្ចប់

ផ្ទៀងផ្ទាត់ថាធាតុទាំងអស់មាននៅក្នុងកញ្ចប់៖

• PeakTech P 2800A Laser Distance Meter
• កាបូបខ្សែក្រវ៉ាត់
• ថ្មអាល់កាឡាំង AAA ទំហំ 1.5V ចំនួន 2 គ្រាប់
• សៀវភៅណែនាំអ្នកប្រើប្រាស់ (អាល្លឺម៉ង់ និងអង់គ្លេស)
• ការបញ្ជាក់ពីការក្រិតខ្នាត

4. ឧបករណ៍លើសview

Familiarize yourself with the components and controls of your PeakTech P 2800A Laser Distance Meter.

រូបភាពទី 1៖ PeakTech P 2800A Laser Distance Meter front view, showing the multi-line LCD display and control buttons. This image provides a general overview of the device's layout.

រូបភាពទី 2៖ PeakTech P 2800A Laser Distance Meter mounted on a mini tripod, demonstrating its tripod thread for stable and precise measurements, especially over longer distances.

រូបភាពទី 3៖ ការបិទជិត view of the integrated bubble level on the PeakTech P 2800A Laser Distance Meter, used to ensure the device is perfectly horizontal for accurate measurements.

រូបភាពទី 4៖ PeakTech P 2800A Laser Distance Meter with its 90-degree flip-out stop extended, used for precise measurements from edges or corners, ensuring the measurement starts exactly from the reference point.

Key Buttons and Display Elements:

• MEAS (Red Button): Initiates measurement, confirms selections.
• OFF/CLEAR (Red Button): Powers off the device, clears current measurement/selection.
• យូនីធី៖ Changes measurement units (m, in, ft).
• +: Addition function, navigates menus.
• -: Subtraction function, navigates menus.
• Area/Volume Button: Toggles between area and volume measurement modes.
• Pythagorean Button: Activates indirect measurement modes.
• Reference Point Button: Changes the measurement reference point (front, rear, flip-out stop).
• ប៊ូតុង​ចងចាំ៖ Accesses stored measurements.
• ប៊ូតុង Backlight៖ បិទបើកបង្ហាញអំពូល Backlight ។
• អេក្រង់ LCD៖ Multi-line display showing current measurements, previous results, and function icons.

5. រៀបចំ

5.1 ការដំឡើងថ្ម

1. កំណត់ទីតាំងគម្របប្រអប់ថ្មនៅខាងក្រោយឧបករណ៍។
2. រុញ ឬដោះគម្រប ដើម្បីបើកប្រអប់។
3. Insert two 1.5V AAA alkaline batteries, ensuring correct polarity (+/-).
4. បិទគម្របប្រអប់ថ្មដោយសុវត្ថិភាព។

The device will automatically power on or can be powered on by pressing the MEAS ប៊ូតុង។

6. សេចក្តីណែនាំប្រតិបត្តិការ

6.1 បើក/បិទថាមពល

• បើកថាមពល៖ ចុច MEAS ប៊ូតុង។
• បិទថាមពល៖ ចុចឱ្យជាប់ បិទ/ជម្រះ button for a few seconds, or the device will automatically power off after approximately 150 seconds of inactivity.

6.2 ការផ្លាស់ប្តូរឯកតារង្វាស់

ចុច យូនីធី button repeatedly to cycle through the available units: meters (m), inches (in), and feet (ft).

6.3 Setting the Reference Point

The device can measure from its front edge, rear edge, or the extended 90° flip-out stop. Press the ចំណុច​យោង button to switch between these options. The current reference point is indicated on the display.

៤.៣ ការវាស់ចម្ងាយតែមួយ

1. ចង្អុលឡាស៊ែរទៅគោលដៅ។
2. ចុច MEAS ចុចប៊ូតុងម្តងដើម្បីធ្វើឱ្យឡាស៊ែរសកម្ម។
3. ចុច MEAS button again to take the measurement. The result will be displayed.

៤.៤ ការវាស់វែងជាបន្តបន្ទាប់ (អប្បបរមា/អតិបរមា)

1. ចុចឱ្យជាប់ MEAS button for approximately 2 seconds. The device will enter continuous measurement mode.
2. Move the device slowly to measure different points. The display will show the current, minimum, and maximum measured distances.
3. ចុច MEAS ម្តងទៀតដើម្បីបញ្ឈប់ការវាស់វែងជាបន្តបន្ទាប់។

6.6 ការវាស់វែងតំបន់

1. ចុច តំបន់/បរិមាណ button once to enter area measurement mode. An icon for area will appear on the display.
2. វាស់ផ្នែកទីមួយ (ឧទាហរណ៍ ប្រវែង) ដោយចុច MEAS.
3. វាស់ផ្នែកទីពីរ (ឧ. ទទឹង) ដោយចុច MEAS.
4. ផ្ទៃដែលបានគណនានឹងត្រូវបានបង្ហាញ។

6.7 ការវាស់វែងកម្រិតសំឡេង

1. ចុច តំបន់/បរិមាណ button twice to enter volume measurement mode. An icon for volume will appear.
2. វាស់ប្រវែងដោយចុច MEAS.
3. វាស់ទទឹងដោយចុច MEAS.
4. វាស់កម្ពស់ដោយចុច MEAS.
5. បរិមាណដែលបានគណនានឹងត្រូវបានបង្ហាញ។

៤.៧ ការវាស់វែងពីតាហ្គោរៀន (ការវាស់វែងដោយប្រយោល)

This function allows indirect measurement of heights or distances using the Pythagorean theorem. There are typically several modes (e.g., two-point, three-point). Refer to the on-screen icons for guidance.

1. ចុច ភីថាហ្គ័រ button to select the desired indirect measurement mode.
2. Follow the on-screen prompts to take the required measurements (e.g., hypotenuse, base).
3. ឧបករណ៍នឹងគណនា និងបង្ហាញកម្ពស់ ឬចម្ងាយដែលមិនស្គាល់។

៥.៤ ការបូក និងការដក

After taking a measurement, you can add or subtract subsequent measurements:

1. ធ្វើការវាស់វែង។
2. ចុច + ប៊ូតុងសម្រាប់បូក ឬ - ប៊ូតុងសម្រាប់ដក។
3. Take the next measurement. The result will be added to or subtracted from the previous value.
4. ធ្វើម្តងទៀតតាមតម្រូវការ។

6.10 មុខងារចងចាំ

The device can store up to 99 measurement values.

• ហាង៖ Measurements are automatically stored.
• រំលឹកឡើងវិញ៖ ចុច ការចងចាំ ប៊ូតុងទៅ view stored values. Use the + និង - buttons to scroll through the memory.
• ជម្រះអង្គចងចាំ៖ Refer to the detailed user manual for specific instructions on clearing memory, as this may vary.

7. ការថែទាំ

• ការសម្អាត៖ ប្រើទន់ ឃamp cloth to clean the device. Do not use abrasive cleaners or solvents. Clean the laser lens carefully with a soft cloth, similar to cleaning camera lenses.
• ការផ្ទុក៖ Store the device in its belt pouch in a cool, dry place when not in use. Remove batteries if storing for extended periods.
• ការជំនួសថ្ម៖ ជំនួសថ្មនៅពេលដែលសូចនាករថ្មទាបលេចឡើងនៅលើអេក្រង់។

8. ការដោះស្រាយបញ្ហា

9. លក្ខណៈបច្ចេកទេស

10. ការធានា និងការគាំទ្រ

PeakTech products are manufactured with high quality standards. For warranty information, please refer to the documentation provided with your purchase or contact your local PeakTech distributor. For technical support or service inquiries, please visit the official PeakTech webគេហទំព័រ ឬទាក់ទងផ្នែកសេវាកម្មអតិថិជនរបស់ពួកគេ។