User Manual

Table Of Contents
selected.
3. Frequency to set the times of tempo notice per minutespmsound per minute
Duration of tempo notice to set the duration of each tempo
notice.(~seconds per notice)
9. Update Firmware (Operation System)
9.1 Download the new version of Firmware
Regarding the website to download, it will be defined later.
The new Firmware package will include following files.
After getting the new Firmware, and store into PC storage Disk.
9.2 Update Firmware (Operation System)
Long press Power key to power off Ranger Watch.
Hold/keep pressing STARTkey, and long press Power key to power on
Ranger Watch. Release the STARTkey, as the below message appear on the
screen.