Suunto t3d manual Backlight, Button lock

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7 GENERAL FEATURES

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7.1 Backlight

You activate the backlight by pressing [Light -]. The backlight turns off automatically. If you want to use the backlight when changing settings, you need to activate it before entering the settings. The backlight will re-activate whenever a button is pressed. This feature will stay on until you exit the settings.

NOTE: Heavy use of the backlight significantly reduces battery life. To save power, backlight blinks when used in TRAINING mode.

7.2 Button lock

You can lock and unlock the buttons in any mode by keeping [Light -] pressed.

When the buttons are locked, you can still change views and turn on the backlight.

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Contents Suunto t3d Modes & Views Time Training Speed & DistancePage Page Index Introduction Basic settings Getting StartedFitness Easy goingRecreational Endurance or professionalPage Menu navigation Button lock and backlightPage Setting Value Description Defining Main SettingsGeneral settings Foot Km/h , /km Personal settings Activity class Endurance or professional Maximum heart rate Using Training Mode Putting on your transmitter beltStarting a training session Recording a training sessionAfter training Viewing training logsPage Viewing training totals Using Training Effect Result DescriptionResult Description Using heart rate limits and zones Heart rate limits Heart rate zones Possible real life situation Staying in the zoneHr zones On / off Heart rate zone feature on or off Using intervals and warm-up Interval Using Speed and Distance Mode Pairing a PODAutolap and speed limits Possible real life situation Training on city streets Calibrating your POD Page Using Time Mode Setting time and dual timePossible real life situation Knowing the time at home Setting the alarmAlarm snooze Backlight Button lockSleep mode Connecting to a PC optionalTroubleshooting Pairing your transmitter beltGeneral guidance Care and MaintenanceCleaning and chemicals Removing scratchesChanging strap length Changing strapsReplacing wristop battery Replacing belt battery Page Log recorder Technical dataGeneral Heart rate TrademarkCopyright 10.6 FCC 10.4 CEIces Patent notice Disposal of device Disclaimers User’s responsibilityIndex Time TRAINING, 17 Suunto Help Desk