Ocean Reef GSM Mercury, Owner'S Manual & Installation Manual

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Page 3: ...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 In order to limit our paper...

Page 4: ...PTT MIC Functioning Scheme Antenna Battery compartment Mounting the GSM Mercury on the Extender Frame Microphone Replacing the Blue Mic Replacing the Battery Checking before use Basic Instructions for...

Page 5: ...nication unit with anything else than fresh water and the compartments opened and or unscrewed DO NOT apply any type of aerosol spray on the GSM Mercury communication unit Doing so may cause permanent...

Page 6: ...re two speakers with volume adjustment new PTT MIC assembly for a more ergonomic use two channels D A T mode handsfree mode rechargeable replaceable battery micro USB cable for charging the battery th...

Page 7: ...Mercury communication unit manual rel 1 2 7 UNDERWATERNATURALLY The new GSM DC2 consists of three main parts 1 PTT MIC...

Page 8: ...has 3 functions During a normal use it is activating the transmission mode when pressed and the receiving mode when released PTT When into the programming mode it is used to make the desired selectio...

Page 9: ...evel 2 by flipping it once the volume will rise to level 3 by flipping it again it will lower to level 1 etc Programming mode navigation by keeping it pressed 2 seconds the unit will enter the program...

Page 10: ...FF Volume 2 The unit is always in listening phase until the diver pushes the PTT button keeping it pressed the diver is able to communicate to other underwater or surface units activated on the same c...

Page 11: ...ternal side the antenna and the two wet contacts for the automatic turning on off of the unit on the sides there is the strap holder to keep the left strap in a streamline position after the adjustmen...

Page 12: ...re in position clean and lubricated before closing the compartment and dive When connecting the micro usb cable to charge the battery a red LED will show battery under charge while a green LED will sh...

Page 13: ...both side connections as shown in the picture below Begin mounting the L antenna earphone of the Mercury Securing it to the Extender Frame exactly like a neutral or an earphone support Bridges have L...

Page 14: ...OMMUNICATION side port of the mask by screwing it on The crown around the PTT will turn until flush Last connect the battery compartment to the right side of the Extender Frame by having the cable con...

Page 15: ...s designed to handle pressure of more than 1bar 14 7 PSI If the membrane brakes the microphone will flood causing transmission to stop OCEANREEF IDMs masks are designed to operate with balanced pressu...

Page 16: ...pull off the Blue 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 Replacing the Batt...

Page 17: ...nsducer near the antenna of another active unit about 5 cm 2 inches keeping your fingers on the On Off contacts You should also be able to hear the communication when the unit is not immersed in water...

Page 18: ...arine motors cetaceans and other sources can create vibrations in the water which give rise to a range of ultrasonic waves that can be picked up by the GSM Mercury When using the device in shallow wat...

Page 19: ...itioners Do not keep the unit near magnetic fields Do not allow it to fall or be knocked around Make sure there is no dirt debris or water in any part of the unit especially in the battery housing or...

Page 20: ...on to tell your listeners they are now free to reply i e OVER Being it a Push To Talk system like a walkie talkie unit if one person talks all other units can only listen One at a time talking Speakin...

Page 21: ...mission PTT D A T Receiving Automatic D A T Speaker volume adjustment 3 levels Charging time from fully discharged 1h Autonomy 25h System Type H SSB Frequency ch1 32 768 KHz ch2 41 000 KHz Working ran...

Page 22: ...ave not been used incorrectly or handled negligently The unit must be returned to the outlet from which it was bought along with the warranty card Even during the warranty period warranty shall not be...

Page 23: ...Mercury communication unit manual rel 1 2 23 UNDERWATERNATURALLY...

Page 24: ...Phone 1 760 744 9430 Fax 1 760 744 9525 E mail operator oceanreefgroup com MESTEL Safety s r l Via Arvigo 2 16010 Genova Italia Phone 39 010 7082011 E mail infoitaly oceanreefgroup com diving oceanre...