1. Uvod
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. Varnostna navodila
Please read and understand all safety instructions before operating the device. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.
- Laserska varnost: 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.
- Varnost baterije: 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.
- Delovno okolje: 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.
- Vzdrževanje: Do not attempt to modify or disassemble the device. Repairs should only be performed by qualified personnel.
3. Vsebina paketa
Preverite, ali so v paketu prisotni vsi elementi:
- PeakTech P 2800A Laser Distance Meter
- Torbica za pas
- 2 x 1.5 V AAA alkalne baterije
- User Manual (German and English)
- Potrditev kalibracije
4. Naprava je končanaview
Familiarize yourself with the components and controls of your PeakTech P 2800A Laser Distance Meter.

Slika 1: PeakTech P 2800A Laser Distance Meter front view, showing the multi-line LCD display and control buttons. This image provides a general overview postavitve naprave.

Slika 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.

Slika 3: Od blizu 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.

Slika 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.
- ENOTA: 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.
- Gumb za referenčno točko: Changes the measurement reference point (front, rear, flip-out stop).
- Gumb za pomnilnik: Accesses stored measurements.
- Gumb za osvetlitev ozadja: Vklopi/izklopi osvetlitev ozadja zaslona.
- LCD zaslon: Multi-line display showing current measurements, previous results, and function icons.
5. Nastavitev
5.1 Namestitev baterije
- Poiščite pokrov predalčka za baterije na zadnji strani naprave.
- Potisnite ali odpnite pokrov, da odprete predal.
- Insert two 1.5V AAA alkaline batteries, ensuring correct polarity (+/-).
- Trdno zaprite pokrov prostora za baterije.
The device will automatically power on or can be powered on by pressing the MERS gumb.
6. Navodila za uporabo
6.1 Vklop/izklop
- Vklop: Pritisnite MERS gumb.
- Ugasniti: Pritisnite in držite IZKLOP/POČISTI button for a few seconds, or the device will automatically power off after approximately 150 seconds of inactivity.
6.2 Spreminjanje merskih enot
Pritisnite ENOTA button repeatedly to cycle through the available units: meters (m), inches (in), and feet (ft).
6.3 Nastavitev referenčne točke
The device can measure from its front edge, rear edge, or the extended 90° flip-out stop. Press the Referenčna točka button to switch between these options. The current reference point is indicated on the display.
6.4 Merjenje posamezne razdalje
- Usmerite laser na tarčo.
- Pritisnite MERS enkrat pritisnite gumb, da aktivirate laser.
- Pritisnite MERS button again to take the measurement. The result will be displayed.
6.5 Neprekinjeno merjenje (min./maks.)
- Pritisnite in držite MERS button for approximately 2 seconds. The device will enter continuous measurement mode.
- Move the device slowly to measure different points. The display will show the current, minimum, and maximum measured distances.
- Pritisnite MERS again to stop continuous measurement.
6.6 Merjenje površine
- Pritisnite Površina/prostornina button once to enter area measurement mode. An icon for area will appear on the display.
- Izmerite prvo stran (npr. dolžino) s pritiskom MERS.
- Drugo stran (npr. širino) izmerite s pritiskom MERS.
- Prikazala se bo izračunana površina.
6.7 Merjenje prostornine
- Pritisnite Površina/prostornina button twice to enter volume measurement mode. An icon for volume will appear.
- Izmerite dolžino s pritiskom MERS.
- Izmerite širino s pritiskom MERS.
- Višino izmerite s pritiskom MERS.
- Prikazana bo izračunana prostornina.
6.8 Pitagorova meritev (posredna meritev)
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.
- Pritisnite pitagorejski button to select the desired indirect measurement mode.
- Sledite navodilom na zaslonu, da izmerite potrebne mere (npr. hipotenuza, osnovnica).
- The device will calculate and display the unknown height or distance.
6.9 Seštevanje in odštevanje
After taking a measurement, you can add or subtract subsequent measurements:
- Izvedite meritev.
- Pritisnite + button for addition or - button for subtraction.
- Take the next measurement. The result will be added to or subtracted from the previous value.
- Po potrebi ponovite.
6.10 Pomnilniška funkcija
The device can store up to 99 measurement values.
- Trgovina: Measurements are automatically stored.
- Odpoklic: Pritisnite Spomin gumb za view stored values. Use the + in - buttons to scroll through the memory.
- Počisti pomnilnik: Refer to the detailed user manual for specific instructions on clearing memory, as this may vary.
7. Vzdrževanje
- Čiščenje: Uporabite mehko, damp 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.
- Shranjevanje: Store the device in its belt pouch in a cool, dry place when not in use. Remove batteries if storing for extended periods.
- Zamenjava baterije: Baterije zamenjajte, ko se na zaslonu prikaže indikator nizke napolnjenosti baterij.
8. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Naprava se ne vklopi | Prazne ali nepravilno vstavljene baterije | Check battery polarity, replace with new AAA batteries. |
| Netočne meritve | Unstable surface, dirty lens, incorrect reference point, strong light interference | Ensure stable measurement, clean lens, verify reference point, avoid direct sunlight. |
| Laser ni viden | Strong ambient light, laser off | Move to a darker area, press MEAS to activate laser. |
| Sporočilo o napaki na zaslonu | Measurement out of range, internal error | Ensure target is within 0.05m-40m. Restart device. If error persists, contact support. |
9. Specifikacije
| Funkcija | Specifikacija |
|---|---|
| Merilno območje | 0.05 m do 40 m |
| Natančnost merjenja | ± 2 mm |
| Merske enote | m (meters), in (inches), ft (feet) |
| Notranji pomnilnik | 99 vrednosti |
| Laserski razred | Class 2; <1 mW; 620 nm - 680 nm |
| Samodejni izklop | Yes (after approx. 150 seconds of inactivity) |
| Napajalnik | 2 x 1.5 V AAA alkalne baterije |
| Vrsta zaslona | Multi-line, Backlit LCD |
| Material | Plastika |
| barva | Modra |
| Dimenzije (D x Š x V) | 12 x 5.5 x 3 cm |
| Teža | 250 gramov |
| Mednarodna zaščitna ocena (IP) | IP54 (Dust protected and splash-proof) |
| Navoj stojala | ja |
| Integrirana mehurčkasta libela | ja |
| 90° Flip-out Stop | ja |
10. Garancija in podpora
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 webali se obrnite na njihov oddelek za pomoč uporabnikom.





