Lowrance HDS-9 Gen2 Touch Operation Manual - Page 88

Setting a guard zone around your vessel

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Defining an EBL/VRM marker 1. Ensure that the cursor is not active on the radar page 2. Tap EBL/VRM on the radar menu 3. Select an EBL/VRM. 4. Tap adjust to select EBL/VRM position 5. Drag the EBL/VRM into the desired location 6. Tap Save EBL/VRM Quick EBL/VRM marker positioning by using the cursor 1. Tap the radar page to position the cursor 2. Tap Place EBL/VRM1 or EBL/VRM2 -- The EBL line and the VRM circle will be positioned according to the cursor position 3. Tap the EBL/VRM menu button again to reposition the EBL/VRM. EBL/VRM settings Adjust Tap Adjust and drag your finger in any direction on the screen to resize the VRM and change the location of the EBL. Set offset Used to change the PPI center of the EBL/VRM. Tap Set offset and tap the desired location on the screen. Data box Turns on/off onscreen EBL/VRM information box. Setting a guard zone around your vessel A guard zone is an area (either circular or a sector) that you can define on the radar image. When activated, an alarm will alert you when a radar target enters or exits the zone. 86 | Radar | Lowrance HDS Gen2 Touch

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86 |
Radar |
Lowrance HDS Gen2 Touch
Defining an EBL/VRM marker
1.
Ensure that the cursor is not active on the radar page
2.
Tap EBL/VRM on the radar menu
3.
Select an
EBL/VRM.
4.
Tap adjust to select EBL/VRM position
5.
Drag the EBL/VRM into the desired location
6.
Tap Save EBL/VRM
Quick EBL/VRM marker positioning by using the cursor
1.
Tap the radar page to position the cursor
2.
Tap Place EBL/VRM1 or EBL/VRM2
-
The EBL line and the VRM circle will be positioned ac-
cording to the cursor position
3.
Tap the EBL/VRM menu button again to reposition the EBL/VRM.
EBL/VRM settings
Adjust
Tap
Adjust
and drag your finger in any direction on the screen to
resize the VRM and change the location of the EBL.
Set offset
Used to change the PPI center of the EBL/VRM. Tap
Set offset
and
tap the desired location on the screen.
Data box
Turns on/off onscreen EBL/VRM information box.
Setting a guard zone around your vessel
A guard zone is an area (either circular or a sector) that you can
define on the radar image. When activated, an alarm will alert you
when a radar target enters or exits the zone.