1. Introduzione
This manual provides essential information for the proper setup, operation, and maintenance of your SKB 3i2015-10DM3 iSeries Waterproof Case. Designed specifically for the Yamaha DM3 or DM3-D digital mixers, this case offers superior protection for your valuable equipment. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Prodotto finitoview e Caratteristiche
The SKB 3i2015-10DM3 iSeries Case is engineered to provide robust protection for your Yamaha DM3 or DM3-D mixer. It is constructed from ultra high-strength polypropylene copolymer resin, ensuring durability and resistance to various environmental factors.

Figura 2.1: Fronte view of the SKB 3i2015-10DM3 iSeries Case in a closed state.
Caratteristiche principali:
- Custom Foam Interior: Features a high-quality foam interior precisely cut to fit the Yamaha DM3 or DM3-D, providing secure cushioning and preventing movement during transport.
- Accessory Pocket: Includes a large accessory pocket (17.25” L x 8.5” W, 2” to 5.5” D) for storing power supplies, cables, and other essential accessories.
- Waterproof and Dust-Tight: Gasket-sealed design ensures the case is water and dust tight, meeting MIL-STD 810G standards for submersible protection.
- Costruzione durevole: Molded from ultra high-strength polypropylene copolymer resin, offering resistance to corrosion, impact damage, UV, solvents, and fungus.
- Patented Trigger Release Latches: Secure and easy-to-operate latches ensure the case remains closed during transit.
- Gestione confortevole: Equipped with a snap-down rubber over-molded cushion grip handle for comfortable carrying.
- Built-in Wheels and Pull Handle: Integrated wheels and a retractable pull handle facilitate easy transport, especially over longer distances.
- Valvola di equalizzazione automatica della pressione: An automatic ambient pressure equalization valve (MIL-STD 810G) allows for quick equalization after changes in altitude or temperature.
- Locking Loop: Includes a locking loop to accommodate a customer-supplied padlock for added security.
3. Configurazione e utilizzo iniziale
Follow these steps to prepare your SKB iSeries case for use with your Yamaha DM3 or DM3-D mixer.
- Sbloccare la custodia: Locate the patented trigger release latches on the front of the case. Press the release button on each latch and lift the latch upwards to disengage it from the case body.
- Apertura del coperchio: Gently lift the lid of the case. The lid will open fully, revealing the custom foam interior.
- Posizionamento del mixer: Carefully place your Yamaha DM3 or DM3-D mixer into the designated foam cutout. Ensure it sits snugly and is fully supported by the custom-cut foam.
- Utilizing the Accessory Pocket: The large accessory pocket is located below the mixer compartment. Store your power supply, cables, and other small accessories here. Ensure items are placed neatly to avoid interference when closing the lid.
- Chiusura del caso: Gently lower the lid until it aligns with the case body. Press down firmly on each latch until it clicks securely into place. Verify all latches are fully engaged to ensure the waterproof seal.

Figure 3.1: The case with its lid fully open, showing the empty foam interior.

Figure 3.2: Yamaha DM3 mixer securely placed within the case's foam interior.
4. Funzionamento del caso
The SKB 3i2015-10DM3 case is designed for secure and convenient transport of your digital mixer.
4.1. Trasporto della custodia
For short distances or when lifting, use the rubber over-molded cushion grip handle located on the front of the case. Ensure a firm grip, especially when the case is fully loaded.
4.2. Transporting with Wheels
For longer distances, utilize the integrated wheels and retractable pull handle.
- Extend the Pull Handle: Locate the release button or mechanism on the pull handle. Press it and extend the handle fully until it locks into position.
- Inclinazione e rollio: Tilt the case slightly onto its wheels and pull it behind you. The wheels are designed for smooth rolling on various surfaces.
- Retract the Pull Handle: When finished, press the release mechanism again and push the handle back into its stored position until it locks.

Figure 4.1: The case in transport position with the pull handle extended.
4.3. Sicurezza
For enhanced security, a locking loop is provided near the main handle. You can attach a customer-supplied padlock to this loop to prevent unauthorized access.
5. Manutenzione
Regular maintenance will help preserve the integrity and appearance of your SKB iSeries case.
- Pulizia dell'esterno: Pulisci l'esterno della custodia con un pannoamp cloth and mild soap solution. Avoid abrasive cleaners or solvents that could damage the polypropylene resin.
- Pulizia della schiuma interna: The foam interior can be gently vacuumed to remove dust and debris. For spills, blot with a clean, damp cloth. Allow foam to air dry completely before closing the case.
- Ispezione di chiavistelli e cerniere: Periodically inspect the latches and hinges for any signs of wear, damage, or obstruction. Ensure they operate smoothly and securely.
- Ispezione della guarnizione: The gasket seal is crucial for the case's waterproof properties. Inspect the gasket around the lid's perimeter for cracks, tears, or debris. Clean the gasket with a soft cloth if necessary. Do not use petroleum-based lubricants on the gasket.
- Valvola di equalizzazione della pressione: Ensure the automatic pressure equalization valve is clear of obstructions. This valve is designed to operate automatically and does not require manual adjustment.
- Magazzinaggio: Quando non viene utilizzata per lunghi periodi, conservare la custodia in un luogo fresco e asciutto, lontano dalla luce solare diretta.
6. Risoluzione Dei Problemi
This section addresses common issues you might encounter with your SKB iSeries case.
6.1. Case Does Not Seal Properly
- Controllare i fermi: Ensure all trigger release latches are fully engaged and clicked into place.
- Ispezionare la guarnizione: Examine the rubber gasket around the lid for any debris, damage, or misalignment. Clean or reposition the gasket if necessary.
- Internal Obstructions: Verify that no items inside the case are preventing the lid from closing completely and evenly.
6.2. Latches Are Stiff or Difficult to Operate
- Clean Latches: Dirt or grit can accumulate in the latch mechanism. Clean the latches with a damp stoffa.
- Lubrificazione: A small amount of silicone-based lubricant (avoid petroleum-based) can be applied to the moving parts of the latches if they remain stiff.
6.3. Pull Handle Does Not Extend or Retract Smoothly
- Controllare eventuali ostruzioni: Ensure no debris or foreign objects are lodged in the handle's telescoping mechanism.
- Pulire e lubrificare: Clean the handle rails and apply a light, dry lubricant (e.g., silicone spray) if needed.
If issues persist after attempting these troubleshooting steps, please contact SKB customer support.
7. Specifiche
Detailed specifications for the SKB 3i2015-10DM3 iSeries Case:
| Attributo | Valore |
|---|---|
| Numero di modello | 3i2015-10DM3 |
| Peso dell'articolo | 17 libbre |
| Dimensioni del prodotto (L x P x A) | 24.2 x 18.6 x 11.9 pollici |
| Materiale del corpo | Polypropylene Copolymer Resin |
| Colore | Nero |
| Compatibilità | Yamaha DM3 or DM3-D Digital Mixers |
| Accessory Pocket Dimensions | 17.25” L x 8.5” W x 2” to 5.5” D |
| Valutazione ambientale | MIL-STD 810G (Waterproof, Dust-tight, Impact Resistant) |
8. Garanzia e supporto
SKB products are known for their durability and quality. For specific warranty information regarding your SKB 3i2015-10DM3 iSeries Case, please refer to the warranty documentation included with your purchase or visit the official SKB websito. I termini e le condizioni della garanzia possono variare.
For technical support, parts, or service inquiries, please contact SKB customer service directly. Contact information can typically be found on the SKB websito o sulla ricevuta d'acquisto.





