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Do you have a question about the SWIFT and is the answer not in the manual?

Questions and answers

russell niemeyer
February 12, 2025

is the transmiter on all the time or can you turn it off?

1 comments:
Mr. Anderson
February 12, 2025

The Shearwater SWIFT transmitter transmits every 5 seconds while it is on and does not have an automatic shutdown feature. However, it can be turned off manually by stopping pressure changes, such as closing the tank valve.

This answer is automatically generated

Summary of Contents for Shearwater SWIFT

  • Page 2: Table Of Contents

    Swift Operating Instructions Contents INTRODUCTION ............................. 4 FEATURES ..............................4 AIR INTEGRATION (AI) ........................... 5 CHANGING THE BATTERY ..........................11 TROUBLESHOOTING ............................ 13 STORAGE AND MAINTENANCE ........................14 SERVICING ..............................14 DOCUMENT HISTORY ..........................15 SPECIFICATIONS ............................16 Page 2...
  • Page 3 Swift Operating Instructions WARNING This device can fail. It is possible that it can stop reporting gas pressures or report an incorrect pressure. Never risk your life on only one source of information. Use a backup gauge for critical gas information. If you choose to make riskier dives, obtain the proper training and work up to them slowly to gain experience.
  • Page 4: Introduction

    Swift Operating Instructions INTRODUCTION The Shearwater Swift is an advanced air integration transmitter for measuring scuba tank gas pressure and transmitting this information to a compatible dive computer. Please take some time to read this manual to get the best performance from your new transmitter. Diving involves risk and education is your best tool for managing this risk.
  • Page 5: Air Integration (Ai)

    Swift Operating Instructions AIR INTEGRATION (AI) The Swift connects to Shearwater dive computers to provide air integration capability. AI stands for Air Integration. This refers to a system that uses wireless transmitters to measure the gas pressure in a scuba tank and transmit this information to the dive computer for display and logging.
  • Page 6 Swift Operating Instructions Installing the transmitter Before using the AI system, you will need to install one or more transmitters on the HP (high pressure) port of the scuba tank first stage regulator. Use a first stage regulator with at least two HP ports, so that a backup submersible pressure gauge (SPG) can be used.
  • Page 7 However, there could be failures that produce no error messages and result in a sudden unexpected out of gas emergency that every diver must be prepared to manage. Shearwater recommends using a backup submersible pressure gauge (SPG) as a redundant source of gas pressure information and regularly confirming the agreement of the gas pressure reading of the SPG and wireless transmitter.
  • Page 8 5 seconds. LED Indicator The LED indicator on the top of the Swift will flash green when a transmission is sent. This helps to indicate that the transmitter is operating properly. The LED will flash red if an interfering signal is detected.
  • Page 9 Swift Operating Instructions Purge Air from regulator when not in use We recommend purging the air from the regulator when the system is not in use. This extends the battery life of the transmitter (as it will continue transmitting any time there is air pressure in the regulator system), as well as lowering the risk that a diver might enter the water with the air pressure turned off.
  • Page 10 The Swift is designed with the use of multiple transmitters. The transmit interval of each transmitter varies within a 4.8 to 5.2 second time period and each Swift includes a receiver used to check for other transmitters and avoid colliding with their data. Four or more transmitters may be used simultaneously, without the need to use multiple transmitter types (colors used on legacy Shearwater transmitters).
  • Page 11: Changing The Battery

    4 screws and tighten to snug. Check Transmitter Operation To ensure the new battery is installed properly and the Swift is working, install the regulator on a scuba tank and pressurize the system. Check that the pressure reading is reporting correctly.
  • Page 12 Swift Operating Instructions LED Flash Pattern When Displayed Meaning Red, Yellow, Green At battery change Self Test Yellow flashes At battery change or Firmware version code wakeup from inactive Repeating Quick Red Flashes Any time Self Test failure – do not dive...
  • Page 13: Troubleshooting

    Ensure the regulator is purged when not in use. The Swift will continue to transmit if gas pressure is above 3.5 bar (50 psi). Ensure the use of a good battery.
  • Page 14: Storage And Maintenance

    • The Swift should be stored dry and clean. Battery may be left installed if desired. • Do not allow salt deposits to build up on your Swift. Rinse in fresh water to remove salt and other contaminants. Allow to dry naturally before storing.
  • Page 15: Document History

    Swift Operating Instructions DOCUMENT HISTORY Document number 57025 RevG June 2, 2021 Page 15 Doc 57025-01 Rev G...
  • Page 16: Specifications

    Swift Operating Instructions SPECIFICATIONS Depth Limit 200msw Operating Temperature Range +4C to +34C Short-Term (hours) Temperature Range -10C to +50C Long-Term Storage Temperature Range +5C to +20C Battery CR2 3V User replaceable Battery Operating Life 300 Dive Hours 5 year storage time...
  • Page 17 Swift Operating Instructions FCC WARNING a) USA-Federal Communications Commission (FCC) THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
  • Page 18 ETSI EN 300 330 Short Range Devices (SRD) Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz. Shearwater’s EU Declaration of Conformity is available at: https://www.shearwater.com/iso-9001-2015- •...
  • Page 19 Swift Operating Instructions CONTACT Shearwater Research Inc. Headquarters 100 – 10200 Shellbridge Way Richmond, BC V6X 2W7 Tel: +1.604.669.9958 info@shearwater.com US Repair Centre DIVE-Tronix Richard Morton +1-858-775-4099 Snohomish, WA, USA usaservice@shearwater.com https://www.divetronix.com/ Asia Pacific Repair Centre Rob Edward +64-21-535378 Wellington, NZ asiapacservice@shearwater.com...

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