Operation Manual

HOLUX GPS Logger M-241c User’s Manual
17
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：Position Information Mode
Menu: Go to Speed & Altitude Information mode
Enter: Record a current track log data once
Note: When Recording a current track log data once, the ” ” icon will
show for one second on the bottom-left corner of the screen.
Note: Because the satellite signal may be shifted easily due to the
interference when the moving speed is less than 10 km/hr or under the
environment with tall buildings that the satellite signal is not good, it is
normal that the user may see the shift of the satellite coordinate while
being in the static state.
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：：
：Speed & Altitude Information Mode
Menu: Go to Measure Distance mode
Enter: No Function
Note:
1. Current Speed (Unit: km/h or mph) and altitude (Unit: m or ft) will show
on the LCD.
2. You can select the unit in setting mode, refer to km/mile menu.
Because the satellite signal may be shifted easily due to the interference
when the moving speed is less than 10 km/hr or under the environment
with tall buildings that the satellite signal is not good, it is normal that the
user may see the shift of the satellite coordinate while being in the static
state.