20.4 Deleting all the known point data
This function will delete all the known point coordinate in the memory.
Ke
s Dis
la
O
eratin
1. Select “2. Known data” in the main
Memory Mode and press 【
】.
【】
【】
【
】
KNOWN DATA
1.Key in coord.
2.Comms input
3.List
4.Del all
2. Select “4. Del all” in <KNOWN DATA>
menu and press【 】.
A confirmation screen will appear as
shown at the right.
【】
【】
【
】
Known data
Are you sure?
NO YES
3. Press 【YES】 to confirm the operation
and all known point data will be deleted.
Known data
Pressing【NO】 will abort the
1.Key in coord
2.Comms output
operation.
【YES】
3.List
4.Del all
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