ALPHA-PR0 X-DIVERS - OWNER’S MANUAL TABLE OF CONTENTS 1 - INTRODUCTION 2 - GENERAL WARNINGS / OWNER’S RESPONSIBILITIES 3 - TIPS/REMINDERS FOR USE 4 - FEATURES AND COMPONENTS/ PACKAGE CONTENTS 4.1 SURFACE UNIT 4.2 PROFESSIONAL SURFACE/DIVER CABLE 4.3 UNDERWATER UNIT 2.0 5 - MOUNTING THE UNDERWATER UNIT 2.0...
1 - INTRODUCTION For more than 70 years, OCEAN REEF has been involved in the underwater diving industry. We have contributed much to this industry, from fins and snorkels to the most modern systems of underwater communication. Through the spirit of intrepid pioneers, brilliant inventors, passionate divers, and dynamic entrepreneurs, OCEAN REEF has been able to turn dreams into reality in the underwater world.
OCEAN REEF terms of sales and delivery. In order to maintain the warranty, service and routine, maintenance of the products must be performed by the end user as indicated by OCEAN REEF and described in chapter 8 MAINTENANCE, CLEANING AND STORAGE.
Talking and listening while underwater requires practice. With experience, divers will become more proficient in the use of the communications system. Do not allow it to fall or be knocked around. ALPHA-PR0 X-DIVERS rel. 1.3...
The range depends on cable length. (cable length customizable on request - up to 200 metres /600ft) Speaker and microphone as featured in all comm. units, but what looks like a push to talk button is actually a recall button. ALPHA-PR0 X-DIVERS rel. 1.3...
• 12V rechargeable battery • Audio recall • Underwater unit volume adjustment (for both divers). • Stand-by autonomy: 24h. The serial number on the Surface unit is located on the top inside cover of the case. ALPHA-PR0 X-DIVERS rel. 1.3...
It is a good idea to connect the cable with a hook or retractor to the BC jacket, avoiding any traction between the surface and the underwater unit. OCEAN REEF cable fleeter is avaiable as optional. During the dive the surface operator must slowly feed the cable out to the underwater diver as needed, while keeping voice contact.
Audio recall button • 6 pin waterproof connector The Underwater unit can be connected to any professional OCEAN REEF Mask using the OCEAN REEF Extender Frame The connector between the cable and the underwater unit can be disconnected and connected again underwater Do not touch the hydrophobic membrane with any sharp object that may damage it.
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Bridges have L and R written on them for identification. Finish by screwing firmly the bridges on the inside. Be careful to insert the support in the correct position with no gap between the support and the frame. ALPHA-PR0 X-DIVERS rel. 1.3...
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The crown around the PTT will turn until flush. Last, connect the R, earphone to the right side of the Extender Frame by having the cable connecting the two ears passing underneath the straps into the face seal groove. ALPHA-PR0 X-DIVERS rel. 1.3...
Remove the MIC assembly from the mask, unscrew few threads of the two little side screws and pull off the Mic. Replace with the new one being careful not to overtighten the little screws to avoid damages to the contacts and to mount the microphone in the same direction. ALPHA-PR0 X-DIVERS rel. 1.3...
Do not expose the unit to direct sunlight for prolongued periods of time. 8.2 STORAGE The product should be stored in a ventilated environment preferably between 0°C (32°F) and +40°C (104°F), avoiding the direct action of sunlight, pollution, dirt, etc. ALPHA-PR0 X-DIVERS rel. 1.3...
The product has been tampered with or has been repaired/serviced You can find a copy of this and other OCEAN REEF manuals online on our website. In order to limit our paper consumption, and as a part of our environmental friendly and responsible approach, OCEAN REEF recommends, in case you lose or damage this manual, to consult the documentation present online rather than print it out.
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MESTEL Safety s.r.l 2510 Island View Way Via Arvigo 2, 16010 Genova (Italia) Vista, CA 92081 Phone +39 010 7082011 Phone +1 760 744 9430 E-mail: infoitaly@oceanreefgroup.com Fax +1 760 744 9525 E-mail: operator@oceanreefgroup.com diving.oceanreefgroup.com oceanreefgroup.com ALPHA-PR0 X-DIVERS rel. 1.3...
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