1. Ro-ràdh
This manual provides instructions for the safe and efficient operation and maintenance of your Homtone Conical Burr Espresso Coffee Grinder, Model NK-0727. Please read all instructions carefully before first use and retain this manual for future reference.

Image: The Homtone Conical Burr Espresso Coffee Grinder with its included portafilter cradles and dosing rings.
2. Stiùireadh Sàbhailteachd
Gus cunnart teine, clisgeadh dealain no leòn a lùghdachadh, lean na ceumannan sàbhailteachd bunaiteach seo an-còmhnaidh:
- Leugh a h-uile stiùireadh mus obraich thu an inneal.
- Na cuir an inneal, an càball cumhachd, no am pluga ann an uisge no leaghan eile.
- Dèan cinnteach gu bheil an voltage rating of the appliance matches your local power supply (220V).
- Tarraing am pluga a-mach às an t-socaid nuair nach eilear ga chleachdadh, mus cuir thu pàirtean ri chèile no às a chèile, agus mus glan thu e.
- Seachain conaltradh le pàirtean gluasadach.
- Na obraich inneal sam bith le sreang no pluga millte, no às deidh don inneal a dhol ceàrr no a bhith air a mhilleadh ann an dòigh sam bith.
- Faodaidh cleachdadh ceanglachan nach eil air am moladh no air an reic leis an neach-dèanamh teine, clisgeadh dealain no leòn adhbhrachadh.
- Na cleachd a-muigh.
- Na leig leis a’ chorda crochadh thairis air oir bùird no cuntair, no suathadh air uachdar teth.
- Na cuir air no faisg air inneal losgaidh gas no dealain teth, no ann an àmhainn teas.
- Always ensure the bean hopper lid is securely in place before operating.
3. Co-phàirtean toraidh
Familiarize yourself with the parts of your Homtone coffee grinder:

Image: An exploded diagram illustrating the various components of the coffee grinder.
- Inneal-glanaidh fuigheall fearann cofaidh
- Hopper bean
- Burr bideanach àrd a ghabhas toirt air falbh
- Taigheadas stàilinn gun staoin
- Taisbeanadh LED
- Putanan gnìomh
- Micro suidse aon-suathadh
- Cearcall dosing 53mm
- Cearcall dosing 58mm
- 53mm Portafilter Bracket
- 58mm Portafilter Bracket
- Brus glanaidh
- Grinding Chamber (for ground coffee collection)
4. Suidhich
Before first use, ensure all packaging materials are removed and the grinder is placed on a stable, dry surface.
4.1 Installing the Bean Hopper
- Align the bean hopper with the top of the grinder base.
- Rotate the hopper clockwise until it locks into place. Ensure it is securely seated to allow proper operation.

Image: A hand demonstrating the installation of the bean hopper onto the grinder.
4.2 Ceangal cumhachd
- Cuir an càball cumhachd a-steach do phuing dealain 220V le talamh.
- The LED display will illuminate, indicating the grinder is ready for use.
5. Stiùireadh Obrachaidh
5.1 A’ lìonadh an t-seabhag pònairean
- Fosgail mullach an hopper bean.
- Pour whole roasted coffee beans into the hopper. Do not overfill beyond the 'MAX' line.
- Dùin còmhdach an t-soithich gu tèarainte.
5.2 Atharrachadh Roghainnean Bleith
The grinder offers 51 precise grind settings, from very fine for espresso to coarse for French press. Rotate the bean hopper to select your desired grind size.

Image: The grind setting dial on the bean hopper, showing various settings for French Press, Pour Over, Filter, Siphon, Moka Pot, and Espresso.
- Espresso: Settings 1-10 (Very Fine)
- Poit Moka: Settings 11-20 (Fine)
- Siphon: Settings 21-30 (Medium-Fine)
- Criathrag: Settings 31-40 (Medium)
- Dòirt thairis: Settings 41-45 (Medium-Coarse)
- Clò na Frainge: Settings 46-51 (Coarse)
5.3 Selecting Grinding Mode and Quantity
The grinder features multiple operating modes and precise dose control via the LED display and functional buttons.

Ìomhaigh: Mion-fhiosrachadh view of the grinder's control panel, highlighting the ON/OFF button, MENU button, and the LCD display showing '10.0' seconds.
- Cup Mode (1-12 cups): Press the 'MENU' button to cycle to cup mode. Use the '+' and '-' buttons to select the desired number of cups.
- Time Mode (1-60 seconds in 0.1s increments): Press the 'MENU' button to cycle to time mode. Use the '+' and '-' buttons to set the grinding duration.
- Espresso Mode: This mode is activated when a portafilter is inserted into the cradle. The grinder will automatically start when the portafilter engages the micro-switch.
- Modh Pulse: Press and hold the 'ON/OFF' button to grind manually. Release the button to stop.
5.4 Grinding into a Portafilter or Grinding Chamber
The grinder includes two portafilter cradles (53mm and 58mm) and two dosing rings (53mm and 58mm) for direct grinding into your portafilter. Alternatively, you can grind into the included grinding chamber.

Image: The grinder in operation, with a portafilter held by a cradle, demonstrating the one-touch micro-switch and the included 53mm and 58mm dosing rings.
- For Portafilter: Select the appropriate portafilter cradle (J or K) and/or dosing ring (H or I) for your portafilter size (51-58mm). Place the portafilter into the cradle. The one-touch micro-switch (G) will activate the grinder.
- For Grinding Chamber: Ensure the grinding chamber (M) is properly seated under the grinding chute. Select your desired mode and quantity, then press the 'ON/OFF' button (E) to start grinding.
Note: You cannot use a portafilter cradle and a dosing ring simultaneously for grinding.
6. Cumail suas
Bidh glanadh cunbhalach a’ dèanamh cinnteach à coileanadh as fheàrr agus a’ leudachadh beatha do mhuileann.
6.1 Cleaning the Conical Burrs
- Thoir air falbh an grinder bhon ionad cumhachd.
- Thoir air falbh an hopper bean.
- Unlock and lift out the removable upper conical burr (C).

Image: A hand demonstrating the removal of the upper conical burr for cleaning.
- Use the included cleaning brush (L) to remove any coffee grounds from both the upper and lower burrs.
- Reinsert the upper conical burr and lock it into place.
6.2 Cleaning the Grinding Chamber and Chute
- Empty any remaining coffee grounds from the grinding chamber (M).
- Use the cleaning brush to clear any grounds from the grinding chute.
- The grinder features a Coffee Grounds Residual Cleaner (A). Press this mechanism to dislodge any trapped grounds from the chute.

Image: The grinder showing the Coffee Grounds Residual Cleaner in action, removing residual grounds from the machine.
6.3 Anti-static Feature
The grinding chamber is designed with anti-static properties to minimize mess from static cling of coffee grounds.

Image: A visual comparison highlighting the effectiveness of the anti-static powder jar against a standard one, showing less static cling.
7. A ’dèanamh trioblaid
Ma thachras tu ri duilgheadasan leis a’ mheatair agad, thoir sùil air na duilgheadasan agus na fuasglaidhean cumanta a leanas:
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil an grinder a’ tòiseachadh | Not plugged in; Bean hopper not correctly installed; Micro-switch not engaged. | Check power connection; Ensure hopper is locked; Verify portafilter engages micro-switch or press ON/OFF button. |
| Bleith neo-chunbhalach | Burrs are dirty or worn; Incorrect grind setting. | Clean burrs thoroughly; Adjust grind setting to a finer or coarser option. |
| Coffee beans not feeding | Hopper is empty; Beans are stuck. | Refill hopper; Gently shake the grinder to dislodge beans (ensure grinder is off and unplugged first). |
| Excessive static cling | Very dry beans; High static environment. | While the grinder has anti-static features, some static may occur. Ensure the grinding chamber is clean. |
If the problem persists after attempting these solutions, please contact Homtone customer support.
8. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Brand | Homton |
| Modail Àireamh | NK-0727 |
| Meudan toraidh | 5.5"F x 4.3"L x 13"À (14 x 10.9 x 33 cm) |
| Cuideam nì | 6.47 not (2.93 kg) |
| Suidhich bleith | 51 Precise Settings |
| Seòrsa Burr | Conical Burr (Stainless Steel) |
| Comas | 275 Grams (Bean Hopper) |
| Voltage | 220 Volt |
| Portafilter Compatibility | 51-58 mm (with included cradles/dosing rings) |
| Feartan sònraichte | Anti-static, LCD Display, Memory Function, Low-Noise Grinding |
9. Barantas agus Taic
Homtone products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Homtone weblàrach.