User's Manual

13
Operational menu description
:
Menu: Go to Time mode
Enter: Start / Stop the recording GPS data.
Note:
1. When power on M-241 Plus, user will see “ ” before GPS acquisition. After GPS is
fixed, you will see the screen as .
2. When user starts the “Track Log” function, the “ ” icon will appear on the bottom-left corner
of the screen.
3. The “ xxxxFree “signifies how many log data can be recorded.
4. When BLE is connection, the icon “ ” will show up.
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: Time Mode
Menu: Go to Position Information mode
Enter: Go to select the Time Zone Adjustment
Note:
1. This is UTC* time receiving from GPS, which can’t be adjusted but time zone selecting is
allowed. .
*UTC means the Greenwich Mean Time (Coordinated Universal Time).
2. The RTC inside the GPS will continue to keep time information while the battery power is
available. Time information will be lost with the absence of battery power.
3. GPS fresh from the factory, before GPS acquisition, or with recent firmware update, or no battery
power will show “ ” only.
4. After the first GPS acquisition, the RTC will start to retain time information and the screen wil
start to show time like .
5. With time information retained the RTC will show time with a quote in the front when no GPS is