Using the Extend Mode App

The Extend Mode app records multiple days of trekking and other activity data as a continual log (location information log).

This app continually logs your activity while you are in motion, and automatically turns off power (displaying the current time only) while you are at rest at a mountain cabin, etc. The Extend Mode allows recording of a maximum of three days^*2 (three days, two nights) of track data, even if you do not charge the battery during that time.

*1 One day of data (current day’s log start time and pause times, next day’s log resume time) must be input by you each morning.

*2 Maximum value based on eight hours of use and 16 hours of rest per day.

Precautions when Using the Extend Mode App

Before performing a location information logging operation with the Extend Mode app, be sure to first download a map that covers the entire area where you plan to be moving around while logging. For details, see “Download Map”.

Wi-Fi and Bluetooth are automatically disabled during an Extend Mode app logging operation. Because of this, notifications from the phone and all other phone linking operations are disabled.

While logging with Extend Mode, displaying a screen other than the Extend Mode screen (another app screen or a watch face) will increase power consumption. If another screen is displayed, tap “Extend Mode” on the app menu as soon as possible to return to the Extend Mode screen.

None of the items below can be used while Extend Mode app logging operation is being performed.

Location Memory, Point Navigation, all activity apps

MOMENT SETTER notifications

Location information logging stops automatically whenever battery power becomes very low. Logging will stop at any time after remaining battery power drops below 3%.

Extend Mode App Basics

To do this:	Perform this operation:
Input a plan for the first day’s activity	1. On the app menu, tap “Extend Mode”. 2. Tap “Prepare”. 3. Perform the operations below in accordance with the displayed message. Confirm that map of your destination has been downloaded. If it isn’t, download it. If the “Prepare” screen appears, input the following times: “Start Log”, “Pause”, “Restart Log”. 4. On the “Prepare” screen, tap . 5. In accordance with the message that appears, tap “Start logging now” or “Wait until start”. Note If you tapped “Wait until start”, Wear OS shuts down (powers off) and only the time is displayed on the monochrome LCD. When the “Start Log” time is reached, Wear OS re-starts automatically (power on), and logging starts.
After tapping “Wait until start”, have the logging start time advanced (to start logging immediately)	Important! The procedure assumes that “Wait until start” was tapped to shut down Wear OS, and that a logging start time is in the future. 1. Long-press the power button to start up Wear OS. This displays the Extend Mode plan input screen. 2. Scroll the screen downwards and then tap .
Switch from the monochrome display to the map display during a logging operation	Press the MAP, POWER, or TOOL button. Note that the tapping the touch panel will not switch the display.
Advance the logging pause time (to pause logging immediately)	1. While a map is displayed, swipe the touch screen from bottom to top. On the menu that appears, tap “Pause”. 2. On the confirmation message screen that appears, tap “Wait until restart”.
Extend the logging pause time	1. In response to the message that appears when the pause time you input on the “Plan” screen is reached, tap “Extend 1 hour”. This displays a message letting you know that the pause time was extended by one hour.
Input a plan for the second and subsequent day’s activities	1. When the “Restart Log” time that was specified on the previous day is reached, Wear OS automatically starts up and the “Plan” screen appears. 2. On the “Plan” screen, input the following times: “Pause”, “Restart Log”. 3. Tap .
End logging	1. While a map is displayed, perform the operation below. Swipe the touch screen from bottom to top. On the menu that appears, tap “Stop (Quit)”.

Viewing History Data

You can use the watch screen to view history data recorded with the Extend Mode app.

Enabling “History Auto Save” will cause the operations below to be performed whenever you stop a logging operation with the Extend Mode app. This means you can view history data on the phone.

Auto registration of the log operation date/time to Google Calendar

Auto save of traveled route data (KML file) to Google Drive
The exported KML file will be stored on your Google Drive in a folder named CASIO-WSD.

Perform the procedures below while there is no logging operation being performed by the Extend Mode app.

To do this:	Perform this operation:
View history data on the watch	1. On the app menu, tap “Extend Mode”. 2. Tap the following in sequence: “Settings”, “History”. 3. Select the history data you want to display.
Enable “History Auto Save”	Note “History Auto Save” settings are applied to both the Activity app and Extend Mode app. Because of this, you do not need to perform the procedure below if you have already enabled History Auto Save with the Activity app. 1. On the app menu, tap “Extend Mode”. 2. Tap the following in sequence: “Settings”, “History Auto Save”. 3. Perform the procedure from step 3 under “Enabling History Auto Save”.
View history data on a phone	See “Viewing History Data on a Phone”.