Introduction
This manual provides essential information for the safe and effective use, maintenance, and care of your SCUBAPRO MK2 EVO First Stage Regulator. Please read this manual thoroughly before using the equipment. Proper understanding and adherence to these instructions are crucial for your safety and the longevity of your regulator.
Consignes de sécurité
Diving with compressed gas equipment carries inherent risks. It is imperative that only certified divers use this equipment. Always perform pre-dive safety checks and ensure all components are correctly assembled and functioning. Regular professional servicing is mandatory to maintain the regulator's performance and safety.
- Never attempt repairs or modifications beyond the scope of this manual. Refer all servicing to an authorized SCUBAPRO technician.
- Always ensure the regulator is free of water before connecting it to a cylinder valve.
- Avoid exposing the regulator to extreme temperatures or direct sunlight for prolonged periods.
- Rinse the regulator thoroughly with fresh water after each dive, ensuring the dust cap is securely in place.
Produit terminéview
The SCUBAPRO MK2 EVO is a classic downstream piston first stage regulator known for its robust design and reliable performance. It features a marine-grade chromed brass body and components, designed for durability in various water temperatures.

Image: The ScubaPro MK2 EVO First Stage Regulator, a chrome-plated device with multiple ports and a black protective cap, designed for connecting to a scuba cylinder and distributing air to secondary regulators and gauges.
Caractéristiques principales :
- Flow-By Piston Design: Provides consistent air delivery.
- Marine Grade Chromed Brass Body: Assure la durabilité et la résistance à la corrosion.
- Compact et léger : Designed for ease of use and transport.
- Poids: Approximately 1.3 Pounds (706g).
Installation
Follow these steps to correctly set up your MK2 EVO First Stage Régulateur :
- Inspect the Regulator: Before each use, visually inspect the first stage for any signs of damage, corrosion, or wear. Ensure the dust cap is clean and the O-ring on the cylinder connection is intact.
- Connect to Cylinder Valve: Retirez le capuchon anti-poussière du premier stage. Ensure the cylinder valve is clean and free of debris. Align the first stage with the cylinder valve and screw it on hand-tight. Do not overtighten.
- Raccordez les tuyaux : Connect your low-pressure (LP) hoses (e.g., to second stage, BCD inflator) and high-pressure (HP) hose (to pressure gauge/console) to the appropriate ports. Ensure all connections are secure. The MK2 EVO typically features one HP port and multiple LP ports.
- Ouvrir la vanne du cylindre : Slowly open the cylinder valve. Listen for any leaks. The pressure gauge should indicate the cylinder pressure.
- Vérifiez les fuites : Submerge the assembled regulator in a rinse tank or listen carefully for any hissing sounds indicating air leaks from connections.
Opérationnel
Proper operation of your regulator ensures a safe and enjoyable dive.
Vérifications avant plongée :
- Confirm cylinder pressure is adequate for the planned dive.
- Breathe from the second stage to ensure smooth air delivery.
- Check the BCD inflator for proper function.
During the Dive:
- Monitor your air supply regularly using your pressure gauge.
- Avoid rapid changes in depth that could stress the regulator.
Post-Dive Procedures:
- Fermez le robinet de la bouteille.
- Purge the second stage to release residual pressure from the system.
- Disconnect the first stage from the cylinder valve.
- Immediately replace the dust cap on the first stage to prevent water and contaminants from entering.
Entretien
Regular maintenance is vital for the performance and longevity of your regulator.
Rinçage:
- After each dive, with the dust cap securely in place, rinse the entire first stage thoroughly with fresh, clean water.
- Do not press the purge button on the second stage while rinsing the first stage unless it is pressurized, as this can allow water to enter the first stage.
- Allow the regulator to air dry completely in a shaded, well-ventilated area before storage.
Stockage:
- Store the regulator in a cool, dry place, away from direct sunlight, chemicals, and extreme temperatures.
- Avoid kinking hoses during storage.
Service professionnel :
Your SCUBAPRO MK2 EVO First Stage Regulator requires periodic professional servicing by an authorized SCUBAPRO technician. Adhere to the manufacturer's recommended service intervals, typically annually or every 100 dives, whichever comes first. This ensures optimal performance and safety.
Dépannage
This section addresses common issues you might encounter. For problems not listed here, or if solutions do not resolve the issue, contact an authorized SCUBAPRO service center.
| Problème | Cause possible | Solution |
|---|---|---|
| Fuite d'air au niveau des raccords | Loose connection, damaged O-ring, debris | Tighten connections, inspect and replace O-rings if damaged, clean debris. |
| Regulator free-flows | Contamination, internal component issue, cold water | Rinse thoroughly. If persistent, seek professional service. In cold water, avoid rapid purges. |
| Difficulté à respirer | Low cylinder pressure, internal issue | Check cylinder pressure. If adequate, seek professional service immediately. |
Caractéristiques
- Modèle: MK2 EVO
- Numéro de pièce : 10.063.000
- Conception: Downstream Piston First Stage
- Matériau du corps : Marine Grade Chromed Brass
- Poids: Environ 1.3 livre (706 g)
- Dimensions de l'article (L x l x H) : 1 x 1 x 1 inches (Note: This is a placeholder, actual dimensions may vary)
- Dimensions du colis (LxlxH) : 6.1 x 5.1 x 2.9 pouces
- Nombre d'articles : 1
Informations sur la garantie
The SCUBAPRO MK2 EVO First Stage Regulator is covered by a manufacturer's warranty. For specific details regarding warranty terms, conditions, and duration, please refer to the documentation provided with your purchase or visit the official SCUBAPRO webConsultez le site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
Soutien
For technical assistance, spare parts, or professional servicing, please contact an authorized SCUBAPRO dealer or service center. You can find contact information and a dealer locator on the official SCUBAPRO website.
SCUBAPRO Official Website: www.scubapro.com