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(b) Press direction keys “ ” and “ “ to change data, “ ” or ” ” to change column.
(c) Press “ ” when set up complete.
The functions of direction keys:
B. Create New Waypoints
Press “
” to get New, Edit, Delete and Delete All displayed as Fig. 5-1-4.
Method 1:
Select New and press ”
” to turn the page as Fig. 5-1-5 for GM-305-DT & GM-305-HT,
as
Fig. 5-1-5A for GM-305-WT. You may get a default waypoint name starting from W001. All
the active fields are changeable by demand.
(i) Name: Move the marked field to Name and press ”
” to edit.
(ii) Comment: Move the marked field to Comment and press “ ” to edit.
(iii) Coordinate, Date: Repeat the actions above to edit latitudes (N/S), longitude (E/W),
time and date.
(iv) Waypoint (for GM-305-WT only): Repeat the actions above to select the mark you
need. There are 28 different type of marks for your options as fig. 4-2-9, 4-2-10 and
4-2-11 in page 19.
(v) Show: You may move the marked field to Active and press ” ” to have the waypoint
shown (or not) in the map as Fig. 5-1-6.
(vi) OK: Move the marked field to ; and press ” ” to complete your new entry.
(vii) Press ”
” to go back to former page.
Method 2:
Display On/Off switch
“ ” : Select alphabet, number or symbol. The order is …D, C, B, A, …..
“ ": Select alphabet, number or symbol. The order is ….A, B, C……
“ ” and ” ”: change column.
The order for all alphabets, numbers and symbols are ”A B C…a b c…. 0 1
2 …..9 . : ; ! ? + - = * / # “( )”. There are 52 alphabets, 10 numbers and 14
symbols.
Fig. 5-1-4
Fig. 5-1-5
(GM-305-DT/HT)
Fig. 5-1-5A
(GM-305-W)
Fig. 5-1-6