Garmin CR 1522, Руководство пользователя

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CHAPTER 3 MENU AND SETTINGS 50
Including/Excluding TT Targets
With Collision Alarm turned On , select TT Alarm and make a selection:
• Select Off to exclude TT targets.
• Select On to include TT targets.
• Select Dangerous Only to sound the alarm only for dangerous targets.
Adjusting Alarm Sensitivity
• Select Range to select a collision alarm range (from 500 feet to 10 miles). The
collision alarm will sound when the target on a collision course comes within the
selected range.
• Select Time To to select a collision alarm time (from 15 seconds to 24 minutes). The
collision alarm will sound when the target on a collision course is expected to collide
with your boat within the selected time.
3.5.2 Setting Up Guard Zones
You can set up 2 guard zones around your vessel to alert you when objects enters the
guard zones. The guard zones are fan-shaped or ring-shaped areas overlaid on the radar
display. Guard zone 1 has a solid outline, Guard zone 2 has a dashed outline.
Select Guard Zone 1 / Guard Zone 2 to toggle the guard zone on/off.
NOTE: Not available in Navigation Chart mode.
Adjusting Guard Zones
To adjust the guard zone, with Guard Zone 1 / Guard Zone 2 toggled on:
1 Select Adjust Zone Area .
2 Use the control pad to adjust the position of one of the two corners.
0�75
0�55
357
/ 0�25 m
i
m
h
f
t
N
Range
Range RINGS
SOG
GPS Speed
345 335 355
340 330 350
5 15 25
10 20
EBL 1
180
210
240
270
300
330
0
30
60
90
120
150
RNG
0�3mi
110ºG
23�1mph
46ºG
0�2mi
00:00:00
---
---
---
---
--- ---
---
---
---
3�4mi
198ºG
31�4mph
308ºG
12ºG
---
0�2mi
00:00:00
---
---
---
---
---
ARPA001
---
---
BRG
SOG
COG
CPA
TCPA
RNG
BRG
SOG
COG
CPA
TCPA
RNG
BRG
SOG
COG
HDG
ROT
CPA
TCPA
RNG
BRG
SOG
COG
HDG
ROT
CPA
TCPA
VRM 1
COG
GPS Position
N 25°45�563'
W080°10�426'
N 25°45�521'
W080°11�436'
_ __°__�___'
____°__�___'
GPS Heading (COG)
ECHO TRAILS 30 SEC.
ECHO THRESHOLD 86%
TIMED TX Off
CROSSTLK REJ: Off
MOTIONSCOPE: On
TARGET SIZE: NML RANGE A
GAIN Auto High
20%
Off
SEA
RAIN
H-UP Hdg G
357
G
283�9
836
G
m
i
EBL 2
MMSI 366891140
VRM 2
58�8
0�39
G
N
Zoom
Corner 2
Corner 1
3 Press [SELECT] > Corner 1 / Corner 2 to switch corners.
4 Press [SELECT] > Circle to expand the guard zone to a ring-shaped zone that
completely surrounds your boat.
5 Press [SELECT] > Done to confirm your adjustment.