1. Uvod
Thank you for choosing the Wigearss Coffee Scale with Timer, Model INSP0543. This digital scale is designed for precise measurements in coffee brewing, offering 0.1g accuracy and a maximum capacity of 5000g (5kg). It features a built-in timer, multiple measurement units, and various brewing modes to enhance your coffee experience.

Image 1.1: The Wigearss Coffee Scale, including its accessories.
2. Sadržaj paketa
Provjerite jesu li svi artikli prisutni u vašem paketu:
- 1x Wigearss Coffee Scale (Black)
- 1x korisnički priručnik
- 1x Silicone Waterproof Insulation Pad
- 1x USB-C kabel za punjenje
- 3x AAA baterije

Image 2.1: Contents of the Wigearss Coffee Scale package.
3. Značajke proizvoda
- Visoka preciznost: Measures from 0.5g to 5000g with 0.1g accuracy, suitable for espresso and pour-over brewing.
- Dvostruke opcije napajanja: Equipped with a built-in 500mAh lithium battery (rechargeable via USB-C) and includes 3 AAA batteries for backup power.
- Smart Water-to-Powder Ratio: Features an intelligent function to assist in achieving optimal coffee extraction ratios.
- Versatile Modes & Units: Offers three units (g/oz/ml) and four specialized brewing modes (PR1, PR2, E1, E2).
- Izdržljiv dizajn: Constructed from high-quality ABS material with a hidden touch control panel and LED display for ease of use.

Image 3.1: High-precision weighing capability of the scale.

Image 3.2: The scale's water-to-powder ratio function in action.
4. Postavljanje
4.1 Powering the Scale
The scale can be powered by its internal rechargeable lithium battery or by the included AAA batteries.
- Unutarnja baterija: Connect the provided USB-C charging cable to the scale's charging port and a suitable USB power source. The battery indicator on the display will show charging status.
- AAA baterije: Open the battery compartment on the underside of the scale and insert the 3 AAA batteries, ensuring correct polarity.
Važna napomena:
- It is not recommended to charge the device while AAA batteries are installed.
- If the scale will not be used for an extended period, remove the AAA batteries to preserve their lifespan.

Image 4.1: Dual power options for the coffee scale.
4.2 Početno smještaj
Place the scale on a hard, level surface. Avoid soft pads or inclined areas, as these can cause measurement errors. Ensure nothing is placed on the scale when it is powered on.
5. Upute za rad
5.1 Uključivanje/isključivanje
Pritisnite tipku UKLJUČENO/ISKLJUČENO gumb za uključivanje ili isključivanje vage.
5.2 Prebacivanje jedinica
Pritisnite tipku JEDINICA button to cycle through the available measurement units: grams (g), ounces (oz), and milliliters (ml).

Slika 5.1: Gotovoview of scale controls and unit switching.
5.3 Odabir načina
The scale offers four specialized brewing modes:
- PR1: Način rada za prelijevanje kave
- PR2: Powder-water Ratio Mode
- E1: Espresso način rada
- E2: Espresso Mode (with Smart Zero Reset)
Za odabir načina rada pritisnite tipku JEDINICA i START/STOP buttons simultaneously. The mode indicator will flash. Press the START/STOP button to cycle through the modes, then press the TARA gumb za potvrdu odabira.

Slika 5.2: Vizualni primjeramples of the four brewing modes.
5.4 Funkcija tare
Pritisnite tipku TARA button to reset the scale to zero, allowing you to measure ingredients incrementally.
5.5 Timer Operation
Pritisnite tipku START/STOP button to begin or pause the timer. To activate countdown mode, press and hold the START/STOP button. When the countdown finishes, the device will beep. Press the TARA gumb za zaustavljanje zvučnog signala.
5.6 Automatic Shutdown (A-ON/A-OFF)
The scale automatically enters sleep mode after 5 minutes of inactivity if the automatic shutdown system is enabled.
- To disable automatic shutdown: In the regular weighing interface, press and hold the TARA button for approximately 3 seconds. The weighing area will display 'A-OFF'.
- To enable automatic shutdown: Release the button, then press and hold the TARA button again for approximately 3 seconds. The weighing area will display 'A-ON'.
5.7 Uključivanje/isključivanje zvuka
In the regular weighing interface, press the TARA button four times in quick succession to toggle the sound on or off.
Video 5.1: Demonstration of the Wigearss Coffee Scale's features and operation, including high-precision weighing, unit switching, and power options.
6. Održavanje
6.1 Čišćenje
Obrišite vagu mekom, damp cloth. Do not immerse the scale in water or use abrasive cleaners. The included silicone waterproof insulation pad has a maximum tolerance temperature of 100°C.
6.2 Skladištenje
Store the scale in a dry place at room temperature. If not used for an extended period, remove the AAA batteries to prevent leakage and preserve battery life.
7. Rješavanje problema
- Netočna očitanja: Ensure the scale is placed on a hard, level surface. Avoid soft pads or inclined areas. Recalibrate if necessary (refer to specific calibration instructions if available, or contact support).
- Vaga se ne uključuje: Check battery levels. If using AAA batteries, ensure they are correctly inserted. If using the internal battery, ensure it is charged.
- Timer Beeping Continuously: If in countdown mode, press the TARA gumb za zaustavljanje zvučnog signala.
- Pogreške prikaza: Try turning the scale off and on again. If the issue persists, remove all power sources (both internal and AAA batteries) for a few minutes, then re-power.
8. Specifikacije
| Dimenzije proizvoda | 8.39 x 5.71 x 1.38 inča |
| Težina artikla | 13.47 unci |
| Broj modela | INSP0543 |
| Izvor napajanja | Built-in 500mAh Lithium Battery (USB-C rechargeable), 3x AAA batteries (included) |
| Točnost | 0.1g |
| Mjerni raspon | 0.5g do 5000g |
| Vrsta zaslona | LED |
| Posebne značajke | Auto Shut Off, Timer, Water-to-Powder Ratio Function |

Image 8.1: Physical dimensions and design features of the scale.
9. Jamstvo i podrška
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Wigearss webmjesto. Čuvajte račun za jamstvene zahtjeve.