Operation Manual

HOLUX GPS Logger M-241c User’s Manual

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：Measure Distance Mode

Menu: Go to Setting mode

Enter: Start / Stop to measure distance

Note:

1. When user enables the “Measure Distance” function, the “ ” icon will

shows on the top-left corner of the screen

2. 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, the

user may see the shift of the satellite coordinate while being in the

static state. Thus, while the distance is being measured, it is normal

that there might be accumulated error and the displayed total

measured distance will be different from the actual distance.

3. You can select the unit in setting mode, refer to km/mile menu.

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：Setting Mode

Menu: Go to Track Log Mode page

Enter: Go to “Distance By” menu of Setting mode

Menu: Go to Distance By menu of Setting mode

Enter: Go to select “Point” or “Route”

Note:

1. “Distance By” signifies that Measure Distance is by “The beeline

between Begin Point and End Point” or by “Route (Path) of all

points”.