Suunto VYTEC DS manual Pairing and Code Selection

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2.4.2. Pairing and Code Selection

In order to receive wireless data the transmitter and the Vytec wrist unit need to be paired. During the pairing procedure the transmitter and wrist unit select a common transmission code.

The transmitter turns on when the pressure exceeds 15bar [218 psi] and it then starts sending pressure data together with a code number. During the pairing procedure the Vytec stores the above mentioned code number and starts displaying pressure values that are received with that code. This coding procedure inhibits data mix up from other divers also using the Vytec’s transmitter.

When there is no stored code the Vytec will display “SETC” and receive with lowered sensitivity from a very short distance only (Fig. 2.6 a). By taking the Vytec close to the transmitter it will store the received code and start receiving with full sensitivity and display data received with this code only. The code is held stored for approximately 2 hours, or until the cylinder pressure goes below 10 bar [145 psi]. The set code can also be manually erased by the user.

To pair the transmitter and the wrist unit:

1.Make sure that the transmitter is properly attached to the regulators HP port and that the regulator is properly attached to the cylinder.

2.Ensure that the Vytec is turned on, an that the wireless integration is enabled in the Vytec’s settings (HP set on, see chapter 4.3.3.3). The Vytec should display “SETC” in the lower left corner.

3.Slowly open the cylinder valve fully and pressurize the regulator. The transmitter will start transmitting when the pressure exceeds 15bar [218 psi].

4.Take the Vytec wrist unit close to the transmitter. The Vytec will now shortly display the selected code number and then start displaying the transmitted cylinder pressure. A lightning symbol will be displayed every time the Vytec receives a valid signal.

WARNING:

In case there are several divers using Vytecs with wireless trans- mission always ensure that all divers are on different codes before starting the dive.

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Contents Suunto Vytec DS Guide Reference Quick Definition of WARNINGS, Cautions and Notes COPYRIGHT, Trademark and Patent NoticePrEN Page Page Page Table of Contents AIR/NITROX/GAUGE Introduction Suunto RGBM/ Deep Stop AlgorithmSafety Precautions Emergency AscentsGetting Acquainted Dive Computer LimitationsNitrox FunctionsMaking the Vytec personal Push ButtonsPress the Smart Mode button Water ContactsWireless Cylinder Pressure Transmission Installing the TransmitterPairing and Code Selection Transmission Data Pressure Transmission Related Displays SetcFail LobtBefore Diving Diving with the VytecActivation and Prechecks Battery Indication Battery Power IndicatorBattery Power Indicator Lowbat +Dive Planning Plan Wireless Transmitter Battery IndicatorDive Numbering Shown During Dive Planning Safety Stops User Definable Functions and AlarmsRecommended Safety Stop Mandatory Safety Stop Diving display. Pres- ent depth is 19.3 mDeep Stops Diving in AIR ModeBasic Dive Data Bookmark Cylinder Pressure DataConsumed Bottom Time CBT Ascent Rate Indicator Ascent Rate IndicatorSafety Stops and Deep Stops Decompression divesCEILING, Ceiling ZONE, Floor Decompression Range Display Above the Floor Display below the FloorDisplay AT the Ceiling Zone Diving in Nitrox Mode 3.4.1. Before Diving Display Above the CeilingDefault Nitrox Settings Oxygen Displays22. Diving in Nitrox mode. The O2% is set to 32% OLF Oxygen Limit FractionGas Change, Multiple Breathing Gas Mixes Diving in Gauge Mode AT the Surface 3.6.1. Surface Interval Dive Numbering Separated by a colon, tellingFlying After Diving Audible and Visual Alarms Three double beeps occur, whenOxygen Alarms in Nitrox Mode Set oxygen partial pressure limit is exceeded. The maximumHigh Altitude Dives and Personal Adjustment Altitude AdjustmentPersonal Adjustment Altitude Adjustment RangesPersonal Adjustment Ranges Rgbm Model Settings Error ConditionsOmitted Decompression Menu Based Modes USE of the Menu Based FunctionsExit / Quit List of the Menu Based ModesMemories and Data Transfer 1 Memory Logbook and Dive Profile Memory 1 LogbookI, main display Fig III Fig Dive History Memory 2 History Dive Profile Memory ProfData Transfer and PC-Interface 3 TR-PC Simulation Mode 2 Simul Dive Simulator 1 SimdiveDive Planning Simulator 2 Simplan SET Modes 3 SETDive Parameter Settings 1 SET Dive Maximum Depth Alarm Setting 3 MAX Dpth Dive Time Alarm Setting 2 d AlarmNitrox/Oxygen Settings 4 Nitrox Setting Time 2 SET Time Adjusting Time 1 AdJ TimeAdjusting Date 2 AdJ Date Adjusting Daily Alarm 3 T AlarmSetting Preferences 3 SET Pref Backlight Setting 1 LightDive Computer Units Setting 2 Units Wireless Transmission Settings 3 HPProfile Sample Rate Setting 4 REC Dive Computer Model Setting 5 ModelCare and Maintenance Important InformationCare of Your Dive Computer Water Contacts and Push ButtonsMaintenance Water Resistance InspectionBattery Replacement 5.5.1. Computer battery Battery KITBattery Replacement Tools RequiredPage Wireless Transmitter Battery Replacement Opening of the securing ringTransmitter Battery Replacement Tools RequiredOperating Principles Technical DescriptionNO-DECOMPRESSION Limits Altitude Diving Suunto Reduced Gradient Bubble Model Rgbm Surface IntervalsOxygen Exposure Technical Specification TransmitterOther displays Battery Vytec Warranty SUUNTOSPORTS.COM System RequirementsMy Suunto CommunitiesSport Forums Getting StartedGlossary EAD EANNitrox NoaaNo DEC Time OLFRgbm PO2Surf Time Tissue group Disposal of the Device TIME-KEEPING and STAND-BY Mode Page Page Made in Finland Suunto Oy 01 / 2004, 08