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XIAOMI Xiaomi Mijia Electric Grinding Pen

Xiaomi Mijia Electric Grinding Pen User Manual

Model: Xiaomi Mijia Electric Grinding Pen

1. Introduzione

The Xiaomi Mijia Electric Grinding Pen is a versatile and portable tool designed for precision tasks such as carving, polishing, burnishing, and drilling. Featuring a powerful 22000r/min brushless motor and a slim, ergonomic design, it offers both corded and cordless operation for maximum flexibility. This manual provides essential information for the safe and effective use of your new electric grinding pen.

Xiaomi Mijia Electric Grinding Pen with its storage case and various grinding heads
The Xiaomi Mijia Electric Grinding Pen, its storage case, and included accessories.

2. Contenuto della confezione

Si prega di controllare il contenuto della confezione una volta disimballata per assicurarsi che siano presenti tutti gli articoli:

  • Mijia Electric Grinding Pen (x1)
  • Scatola portaoggetti (x1)
  • Grinding Heads (x16)
  • Cavo di ricarica (x1)
  • Manuale utente (x1)
Diagram showing the Mijia Electric Grinding Pen, storage box, 16 grinding heads, charging cable, and manual
Illustration of the complete package contents.

The 16 high-quality grinding heads include:

  1. Wool brush
  2. Un po' di coclea
  3. Emery grinding head
  4. Grinding wheel grinding head
  5. Rubber grinding head
  6. Wool grinding head
Close-up of the storage box with 16 grinding heads, labeled 1 through 6 with descriptions
The storage box features an automatic pop-up mechanism for easy access to the 16 grinding heads.

3. Caratteristiche principali

  • Motore ad alte prestazioni: Equipped with a durable brushless hollow cup motor, providing speeds up to 22000 r/min for efficient work.
  • Dual-Mode Power: Supports both lithium battery (cordless) and plug-in (corded) operation.
  • Batteria a lunga durata: 800mAh lithium battery offers approximately 60 minutes of continuous use on a full charge.
  • Design ergonomico: Slim 2cm diameter pen-shaped body with a soft rubber grip for comfortable handling and an anti-roll design.
  • Ricchi accessori: Includes 16 high-quality grinding heads for various applications.
  • Archiviazione intelligente: Automatic pop-up style storage box keeps accessories organized and easily accessible.
  • Portatile: Lightweight at approximately 310g, making it easy to carry and store.
Image highlighting the pen's slim design, lithium battery, dual-mode, and durable brushless motor
Key features of the Mijia Electric Grinding Pen.

4. Impostazione

4.1 Ricarica del dispositivo

Before first use, or when the low power indicator flashes red, charge the grinding pen using the provided Type-C charging cable. It is recommended to use a 5V-3A charger for optimal charging. A full charge takes approximately 90 minutes.

Person using the grinding pen while it is plugged in for charging
The grinding pen can be used in plug-in dual-mode, allowing continuous operation while charging.

4.2 Installing Grinding Heads

  1. Unscrew the pen head to access the chuck.
  2. Insert the desired grinding head into the chuck. The clamping size is 2.35mm.
  3. Tighten the pen head securely to ensure the accessory is firmly installed.

Important: Always ensure accessories are installed correctly and tightened before use to prevent accidents and damage to the device or workpiece.

Diagram showing how to load and unload accessories by unscrewing the pen head
Loading and unloading accessories by twisting the pen head.

5. Istruzioni per l'uso

5.1 Accensione/spegnimento e controllo della velocità

  • Accensione/spegnimento: Press the power button once to turn the device on or off.
  • Regolazione della velocità: Rotate the knob at the end of the pen to adjust the speed. The initial cut-in speed is approximately 15000 r/min, and can be adjusted up to 22000 r/min.
Close-up of the pen showing the power button and the knob for speed regulation
The power button and speed regulation knob for easy control.

5.2 Applicazioni

The Mijia Electric Grinding Pen is suitable for a wide range of creative and precision tasks:

  • Intaglio del legno
  • Wood art and iron art polishing
  • Model polishing
  • Pendant perforation
  • Jade, silver, and other hand-piece polishing
Four images demonstrating various uses: wood carving, model polishing, pendant perforation, and jewelry polishing
Examples of the grinding pen's versatile applications.

6. Manutenzione

  • Pulizia: Dopo ogni utilizzo, pulire delicatamente il corpo della penna con un panno morbido e asciutto. Rimuovere polvere o detriti dall'area del mandrino.
  • Cura degli accessori: Grinding heads are consumable products and will wear down over time. Replace them as needed for optimal performance. Clean grinding heads after use to prolong their lifespan.
  • Magazzinaggio: Store the grinding pen and its accessories in the provided storage box in a dry, cool place, away from direct sunlight and moisture.
  • Cura della batteria: For long-term storage, ensure the battery is partially charged (around 50%) to maintain battery health. Avoid fully discharging the battery for extended periods.

7. Risoluzione Dei Problemi

Problema Possibile causa Soluzione
Il dispositivo non si accende. Batteria scarica o scarica. Charge the device using the Type-C cable and a 5V-3A charger.
La luce rossa lampeggia. Promemoria batteria scarica. Plug in the device to charge. It can be used while charging.
Accessory is loose or falls out during operation. Accessory not tightened properly. Unscrew the pen head, re-insert the accessory, and tighten the pen head securely.
Reduced performance or poor grinding/polishing. Worn-out grinding head. Replace the grinding head with a new one.

8. Specifiche

Nome del prodotto Mijia Electric Grinding Pen
Dimensioni del prodotto Circa. 184 × 20 × 20.6 mm
Peso netto Circa 310 g
Velocità di inserimento 15000-22000 giri/min
Tipo di batteria Batteria agli ioni di litio
Capacità nominale 800mAh
Plug-in Use (Input) 5V-3A
Parametri di ricarica 5V-1A
Interfaccia di ricarica Tipo C
Durata della ricarica Circa 90 minuti
Temperatura di esercizio Temperatura ambiente: da 0°C a 40°C
Temperatura di conservazione Temperatura ambiente -10°C ~ 45°C
ClampDimensioni 2.35mm
Standard di attuazione Italiano: GB/T 3883.1-2014
Table of detailed product specifications including battery, charging, and operating conditions
Detailed specifications of the Mijia Electric Grinding Pen.

9. Suggerimenti per l'utente

  • Inizia lentamente: When beginning a new task, especially with delicate materials, start with a lower speed setting and gradually increase it as needed.
  • La pratica rende perfetti: If you are new to using a grinding pen, practice on scrap materials first to get a feel for the tool and different grinding heads.
  • Ventilazione: Always work in a well-ventilated area, especially when grinding or carving materials that produce fine dust.
  • Protezione degli occhi: Wear appropriate eye protection to shield against flying debris.

10. Garanzia e supporto

Per informazioni sulla garanzia, supporto tecnico o richieste di assistenza, fare riferimento al sito ufficiale Xiaomi Mijia webo contattare il rivenditore presso il quale è stato acquistato il prodotto. Conservare la prova d'acquisto per eventuali reclami in garanzia.