User's Manual

JMA-9172-SA Instruction Manual > 3.BASIC OPERATION > 3.6 DISPLAY USER MAP
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3.6.4.2 Restoring the corrected user map to its original state (Shift Clear)
Procedures
1) Open the Mark Operations menu by performing the following
menu operation.
→
Only the most recently corrected data (for a single input) will be cleared, and the data will be
displayed at its original position.
At this time, Map Shift is not displayed in the map position correction (lower right of the
display).
3.6.5 Save User Map
3.6.5.1 Loading navigation data (Load User Map)
Procedures
1) Insert a flash memory card into the card slot.
Flash memory card (option) is necessary.
2) Open the File Operations menu by performing the following
menu operation.
→
3) Left-click the item button of and select the
card slot.
Slot1 and Slot2 of the Select Card Slot items are switched.
4) Left-click the item button of and select
/.
and of the Load Mode items are switched.
When [Add] is selected, new data is added to the savedd data. When [Overwrite] is selected,
the saved data is overwritten.
: Heading correction is conducted
: Heading correction is not conducted
U.Map
4. Shift Clear
Map Shift
Map Shift
U.Map
7. File Operation
1. Select Card Slot
2. Load Mode
Add Overwrite
Add Overwrite