Suunto HELO2 manual Transmitting data, Display Indication

Page 18

2.Ensure that the Suunto HelO2 is turned on, and that the wireless integration is enabled in the Suunto HelO2 settings (HP set ON, see Section 5.9.8. Setting the HP code). The HelO2 should display “cd:--” in the lower left corner of the alternative display.

3.Slowly open the cylinder valve fully and pressurize the regulator. The transmitter starts transmitting when the pressure exceeds 15 bar/218 psi.

4.Take the Suunto HelO2 wrist unit close to the transmitter. The unit will then quickly display the selected code number and then start displaying the transmitted cylinder pressure. The wireless transmitter indicator is displayed every time the Suunto receives a valid signal.

WARNING

If there are several divers using Suunto HelO2 with wireless transmis-

 

sion, always ensure that each diver is using a different code before

 

starting the dive.

 

You can manually change the transmitter’s code by reducing the

 

pressure to less than 10 bar/145 psi and then immediately (within 10-

 

12 seconds) increasing the pressure to above 15 bar/220 psi.

 

Reset the transmitter's code manually, see Section 5.9.8. Setting the

 

HP code.

 

The transmitter will then select a new code. The Suunto HelO2 must

 

be in “cd:--“ mode to pair on the new code. This procedure can be

 

used if, for example, your dive buddy has the same code and you

 

need to change it.

NOTE

In order to save battery energy, the transmitter shuts off if the pressure

 

remains unchanged for more than 10 minutes, and it will continue

 

transmitting with the saved code when any pressure change is

 

measured.

5.8.3. Transmitting data

After the pairing procedure, the Suunto HelO2 will receive cylinder pressure data from the transmitter. The pressure is displayed in either bars or psi, depending on the unit selected. Any time the Suunto HelO2 receives an appropriate signal it flashes the wireless transmitter indicator in the display’s lower left corner.

Table 5.3. Pressure transmission related displays

 

Display

Indication

Figure

Cd:--

Set Code. No code stored, Suunto HelO2 ready for pairing with trans-

A

 

mitter.

 

- - -

FAIL

Pressure reading over 360 bar/5220 psi.

Pressure reading has not been updated for more than one minute. The latest valid pressure reading is displayed intermittently. After five minutes, "FAIL" is displayed intermittently with "---".

Transmitter is out of range, in power saving mode or on another channel. Activate the transmitter by breathing off the regulator, and recode the wrist unit if necessary.

B

C

LOb

Pressure transmitter battery voltage is low. The pressure reading is

D

 

displayed intermittently. Change the transmitter battery!

 

OFF

Pairing has not been conducted between the dive computer and the

E

 

transmitter before start of dive. No cylinder data available.

 

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Contents HelO2 Page Welcome to the World of Suunto Diving Instruments Care and Maintenance of MY Suunto Diving Computer Using HelO2 with Dive Manager and Dive Planner Welcome to the World of Suunto Diving InstrumentsOr professional diving activities Or deathPhysician regarding your fitness before diving USE BACK-UP INSTRUMENTS! Make sure that you use back-up ASC Time symbol and the upward pointing arrowStop, and Rgbm adjustments are correct Diving with the dive computerBatteries. Recycle or dispose of used batteries properly Before the instrument has counted down the no-fly timeSuunto HELO2 AT a Glance Button symbols and functionsSymbol Button Press Main functions Navigating in the menusDown Long Enter Setting mode Setting the date Time mode settingsSetting the time Setting the unitsSetting the backlight Setting the tonesAC water contacts Before Diving Planning your divesSuunto Technical Rgbm Emergency ascents Dive computer limitationsMixed gas diving Audible and visual alarms Alarm indication Alarm reasonOut of calculation limits Alarm indicationError conditions Gas mixPairing and code selection Wireless transmissionInstalling the wireless transmitter Omitted decompressionTransmitting data Display IndicationMixed GAS Dive mode settings Setting the gasesDive Setting the personal/altitude adjustments Setting the depth alarmSetting the dive-time alarm Before you have ascended above this depthSetting the tank pressure Setting the sample rateSetting the tank pressure alarm Setting the HP codeAccessing Dive mode Dive mode activationActivation and pre-checks Battery power indication Alt. adjustment value Altitude rangeDiving at altitude How the Altitude value is set Personal adjustmentsPersonal adjust- Condition Desired tables Ment value Before divingMandatory Safety Stops Safety StopsRecommended Safety Stops Other personal injury, and deathDeep stops Diving Diving-related informationBasic dive data Ascent rate indicator BookmarkDecompression dives Ceiling, ceiling zone, floor and decompression range Than at the ceilingDisplay above the floor Accident, you should stay somewhat below the ceilingDisplay below the floor Display at the ceiling zoneDefault gas mix settings Diving in Mixed GAS modeBefore diving in Mixed GAS mode Oxygen and helium displaysOxygen limit fraction OLF Gas change and multiple breathing gas mixesDiving in Gauge mode Surface interval Alarms Symbol on displayAfter Diving Dive numberingRepetitive dive planning Plan modeDive Planning mode PLANnodec Flying after divingMixed GAS mode, it does not affect the calculations PLANNoDec modeMemory mode Dive numbering shown during dive planningDive logbook MEMLogbook Dive history Suunto Dive Planner SDPDive Planner. It ensures that you have a valid decompression Suunto Dive Manager SDMPage Care and Maintenance of MY Suunto Diving Computer Water Contacts and Push ButtonsFAQs Battery replacement and strap kits must be usedWarranty Replacing the battery Battery ReplacementBattery kit Required toolsMade in a proper manner to avoid any leakage of water into Battery compartment lid, indicating a leakWireless transmitter battery replacement TransmitterTransmitter battery kit Stalling the transmitter batteryPage Technical Data Battery RgbmDiver safety and Suunto Technical Rgbm model Suunto Technical Rgbm decompression modelAfter dive planning Altitude diving Oxygen exposureIntellectual Property Copyright TrademarkPatent notice Disclaimers User’s responsibility12.2. CE Warranty Period Exclusions and LimitationsAccess to Suunto warranty service Other important noticesLimitation of Liability Page Disposal of the Device Glossary EAD EANNo DEC Time Customer Service Contacts CopyrightPage TWO Year Warranty Page Page Suunto Oy 4/2009
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