Suunto Nautic S User Guide

Device lock

You can lock your device after setting a passcode in General > Settings > Passcode.

This function is useful if you are not wearing your device and you do not want anyone else to use the device or modify your settings. If you set a passcode, your device will be automatically locked when the device goes idle, that is, after 15 minutes of inactivity, and you can unlock it with the passcode.

To set a passcode:

1. Toggle on the Use passcode option.
2. Set your four-digit passcode by scrolling or pressing buttons.
3. Confirm the passcode by pressing middle button.
4. A popup indicates if the passcode setting is successful.

Once you set a passcode, your device automatically locks when the device goes idle. To unlock it, press any buttons and enter your passcode.

If you enter an incorrect passcode 5 times in a row, you have to reset the device and set a new passcode.

To turn off the passcode:

1. Toggle off the Use passcode option.
2. Enter your current passcode.

If you turn off the passcode, your device forgets it and you have to set a new passcode after turning it back on.