Lowrance electronic HDS 8 用户手册
67
Radar
To turn on a Guard Zone:
1. Press
MenU, select Guard Zones and press enTeR.
2. Highlight Guard Zone 1 or Guard Zone 2 and press
enTeR.
To change the shape of Guard Zones
1. Select Shape and press
enTeR.
2. Select the desired shape and press
enTeR.
Using the Adjust menu:
1. Select Adjust and press
enTeR.
2. Press the keypad up/down to select the desired
setting.
3. When the desired setting is selected, press the
keypad left/right to make adjustments.
4. After adjustments are completed, press
enTeR.
To choose alarm trigger (vessels entering or exiting zones):
1. Select Alarm when and press
enTeR.
2. Select the desired option and press
enTeR.
Radar Overlay
Radar Overlay places radar returns on top of the map on the Chart Page.
That gives you greater awareness of your
That gives you greater awareness of your
surroundings by allowing you to see radar
returns aligned with actual radar targets.
More information on Radar Overlay is
More information on Radar Overlay is
available in the Chart Operation section of
this manual.
NOTE: You must have an NMEA 2000 or NMEA 0183 heading
sensor to enable Radar overlay.