1. Introduzione
The COMPTYCO AUA-M9 is an advanced FTTH (Fiber To The Home) fiber thermal stripper designed for efficient and precise removal of optical fiber coatings. This automatic heating tool features a rechargeable battery, multiple temperature settings, and is compatible with various fiber types, enhancing work efficiency in fiber optic installations.
2. Contenuto della confezione
Before starting, please verify that all items listed below are present in your package:
- COMPTYCO AUA-M9 Host (Fiber Thermal Stripper)
- Cavo di ricarica USB (tipo C)
- Adjusting Wrench (x2)
- Spazzola per la pulizia
- Pinzette
- Scatola di immagazzinaggio
- Manuale di istruzioni (questo documento)
- Certificato
- Scatola di imballaggio

Figure 2.1: Contents of the COMPTYCO AUA-M9 package.
3. Configurazione e ricarica
3.1 Carica iniziale
The AUA-M9 is equipped with a built-in lithium battery for extended use. Before first use, or when the battery indicator shows low power, charge the device using the provided USB Type-C cable.
- Connect the USB Type-C cable to the charging port on the side of the stripper.
- Collegare l'altra estremità del cavo USB a un adattatore di alimentazione USB compatibile (non incluso) o a una porta USB del computer.
- The charging indicator lights will show the charging status. Ensure the device is fully charged for optimal performance.

Figure 3.1: USB fast charging via Type-C terminal.
3.2 Power On and Automatic Heating
Upon powering on, the AUA-M9 initiates automatic heating to a constant temperature. This ensures the device is ready for stripping with consistent performance.

Figure 3.2: Device powered on with automatic heating and constant temperature control.
Safety Reminder: Do not touch the heating area with your hands to avoid scalding.

Figure 3.3: Warning against touching the hot stripping area.
4. Istruzioni per l'uso
4.1 Applicable Fiber Types
The AUA-M9 is versatile and adapts to multiple types of optical fibers:
- 1-15 strippable bundle optical fibers
- 1-48 peelable bare fibers
- Strippable ribbon optical fiber (up to 4 ribbons)
- 1-12 Core Invisible Fiber

Figure 4.1: Compatibility with various optical fiber types.
4.2 Regolazione della temperatura
The device features dual heating modes with eight levels of temperature regulation to suit different fiber types and stripping requirements. The temperature gear and battery indicator lights are located on the device's control panel.
| Modalità | Opzioni di temperatura |
|---|---|
| HEATER (High Temperature Gear) | 120°C, 130°C, 145°C, 160°C |
| SAVEMODE (Low Temperature Gear) | 110°C, 120°C, 130°C, 145°C |

Figure 4.2: Dual heating modes and temperature settings.
4.3 Stripping Process
The AUA-M9 is designed to complete the hot stripping of up to 48 optical fibers in one go, significantly improving working efficiency.
- Select the appropriate temperature mode and setting based on the fiber type and coating material.
- Carefully insert the optical fiber(s) into the stripping slot, ensuring they are properly aligned with the limit blade.
- Close the stripper cover firmly. The device will apply heat and strip the fiber coating.
- Once the stripping is complete, open the cover and carefully remove the stripped fiber(s).
- Inspect the stripped fiber for cleanliness and ensure no damage has occurred.

Figure 4.3: Hot stripping of multiple optical fibers.
5. Manutenzione
5.1 Pulizia
Regular cleaning is essential for maintaining the performance and longevity of your thermal stripper.
- Use the provided cleaning brush to remove any fiber debris or coating residue from the stripping blades and surrounding areas after each use.
- Prima di procedere alla pulizia, assicurarsi che il dispositivo sia spento e raffreddato.
- Do not use abrasive cleaners or solvents that could damage the device's surface or internal components.
5.2 Cura della lama
The AUA-M9 features a widening limit blade design for precise gap control, ensuring clean peels without leaving traces and preventing damage to the fibers.

Figure 5.1: Widening limit blade for precise stripping.
- Periodically inspect the blades for any signs of wear or damage.
- If the stripping quality deteriorates, ensure the blades are clean and free from obstructions.
- Use the adjusting wrenches provided for any necessary minor adjustments, if applicable, following specific instructions not detailed here.
5.3 Manutenzione della batteria
- Caricare regolarmente il dispositivo, anche se non lo si usa frequentemente, per preservare la salute della batteria.
- Evitare di scaricare completamente la batteria prima di ricaricarla.
- Conservare il dispositivo in un luogo fresco e asciutto quando non viene utilizzato.
6. Risoluzione Dei Problemi
6.1 Problemi comuni e soluzioni
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Dispositivo non riscaldante | Low battery; Power switch off; Internal fault | Charge the device; Ensure power switch is ON; Contact support if issue persists |
| Poor stripping quality (coating not fully removed or fiber damaged) | Incorrect temperature setting; Dirty blades; Improper fiber alignment; Worn blades | Adjust temperature; Clean blades with brush; Realign fiber; Contact support for blade replacement if worn |
| Dispositivo non in carica | Faulty USB cable/adapter; Charging port damage | Try a different USB cable/adapter; Contact support |
7. Specifiche
The following table details the technical specifications of the COMPTYCO AUA-M9 Fiber Thermal Stripper:

Figura 7.1: Parametri e specifiche del prodotto.
| Caratteristica | Specificazione |
|---|---|
| Nome del prodotto | Optical Fiber Hot Stripping Forceps |
| Diametro del rivestimento in fibra applicabile | 25 µm |
| Stripping Quantity | 1-15 Core Bundled Fiber / 1-48 Core Bare Fiber / 2-24 Core Ribbon Fiber / 1-12 Core Invisible Fiber |
| Applicable Optical Fiber | Bundle fiber, Bare fiber, Ribbon fiber, Invisible fiber |
| Stripping Length of Coating | ≤32mm |
| Larghezza limite del bordo della lama | 20mm |
| Temperatura di riscaldamento | Temperatura ≤ 160 °C |
| Alimentazione elettrica | Porta di ricarica di tipo C |
| Dimensioni complessive | Circa. 13.5 cm x 4.3 cm x 3.2 cm |
| Peso | Circa 230 g |
| Funzione wireless | NO |

Figura 7.2: Dimensioni del prodotto.
7.1 Caratteristiche del prodottoview

Figure 7.3: Key product features.
8. Garanzia e supporto
Per informazioni sulla garanzia, supporto tecnico o richieste di assistenza, contattare il punto vendita presso cui è stato effettuato l'acquisto o direttamente il produttore. Conservare la ricevuta d'acquisto come prova d'acquisto.
9. Suggerimenti per l'utente
- Always select the appropriate temperature setting for the specific fiber type and coating to ensure optimal stripping results and prevent fiber damage.
- Regularly clean the stripping blades with the provided brush to prevent residue buildup, which can affect performance.
- Ensure the device is fully charged before starting a task to avoid interruptions. The built-in lithium battery provides power for approximately 400 continuous strips on a full charge.
- When inserting fibers, ensure they are straight and properly seated in the stripping channel to achieve a clean and precise strip.