Suunto is committed to achieving Level AA conformance for this website in conformance with the Web Content Accessibility Guidelines (WCAG) 2.0 and achieving compliance with other accessibility standards. Please contact Customer Service at USA +1 855 258 0900 (toll free), if you have any issues accessing information on this website.

Suunto Ambit3 Sport User Guide - 2.5

Table of Content
Table of Content
Start
SAFETY
Buttons and menus
Set up
Adjusting settings
Activity monitoring
Autopause
Autoscroll
Backlight
Button lock
Compass
Countdown timer
Displays
Exercising with sport modes
Find back
Firmware updates
FusedSpeed
Icons
Interval timer
Logbook
Memory left indicator
Movescount
Multisport training
Navigating with GPS
Notifications
PODs and HR sensors
Points of interest
Recovery
Routes
Running performance level
Service menu
Shortcuts
Sport modes
Stopwatch
Suunto app
Suunto Apps
Swimming
Time
Track back
Handling guidelines
Water resistance
Charging the battery
Replacing Smart Sensor battery
Technical specifications
Compliance
Trademark
Patent notice
International Limited Warranty
Copyright
  • Replacing Smart Sensor battery

Replacing Smart Sensor battery

The Suunto Smart Sensor uses a 3-Volt lithium cell (CR 2025).

To replace the battery:

  1. Remove the sensor from the belt strap.
  2. Open the battery cover with a coin.
  3. Replace the battery.
  4. Firmly close the battery cover.

replacing smartsensor battery Ambit3

Table of Content