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D-Alarm area 1
Sets GPS alarm active range within 00c05s to 59c59s in
1 sec.
(00c01s) steps. (default: 00c15s)
q Enter “GPS MEMORY” in message/position set mode.
w The alarm area 1 function is available when “GPS
ALARM” function of ALL or BANK A–Z turns ON.
D-Alarm area 2
Selects GPS alarm active range from “LIMITED,” “EX-
TENDED” and “BOTH.”
•-LIMITED : GPS alarm will be sound when a
target position is coming into 500 m*
(547 Y)* range.
•-EXTENDED : GPS alarm will be sound when a
target position is coming into 1 km*
(1094 Y)* range.
• BOTH : GPS alarm will be sound when a
target position is coming into both
500 m*
(547 Y)* and 1 km* (1094 Y)*
range.
(default)
*Approximate
00
′
15
″
00
′
15
″
00
′
15
″
00
′
15
″
Your position
Point A
Point C
Point B
Point D
N
• Example:
Your position : 35˚N/135˚E
ALM AREA1 setting : 00′15″
(default)
• Position of point A : 35˚00′15″N/134˚59′45″E
• Position of point B : 35˚00′15″N/135˚00′15″E
• Position of point C : 34˚59′45″N/134˚59′45″E
• Position of point D : 34˚59′45″N/135˚00′15″E
When the target position is coming into the area as above, the
GPS alarm will be sound.
Extended range
(approx. 1 km; 1094 Y)
Limited range
(approx. 500 m; 547 Y)
Your position
• Example:
When the target position is coming into either/each area as
above, the GPS alarm will be sound.