Sonar Settings Menu; Noise Rejection - Lowrance HDS-8 Operation Manual

Sonar Settings Menu

The Sonar Settings Menu is used to modify Sonar
options and display settings like Sonar Source,
Noise Rejection and Fishing Mode.
To access the Sonar Settings:
1. Press MenU twice.
Sonar and press enTeR.
2. Select
Sonar Source
Selects the display unit that will be used for sonar data. Sonar Source allows you
to view selected transducer data on every display unit on the ethernet network;
even non-sonar units, like the GlobalMap. If you had an ethernet network and two
transducers — one at the bow and one in the back of the boat — you could view
sonar data from either transducer at the helm via the Sonar Source feature.
To select a Sonar Source:
1. Highlight
enTeR. The Sonar Source menu will appear.
2. Use the keypad to select the desired option and press
network Sonar
Allows your unit to send/receive data from another sonar unit on an ethernet network.
To turn on/off network sonar, highlight Network sonar on the Sonar Settings menu
and press enTeR.

noise Rejection

Sonar signal interference from Bilge pumps,
engine vibration, air bubbles, etc., can clutter your
unit's display. Noise Rejection counteracts sonar
signal interference by reducing onscreen clutter.
To adjust Noise Rejection:
1. Highlight
enTeR.
2. Use the keypad to select the desired option and press
Sonar Source from the Sonar Settings menu and press
Noise Rejection on the Sonar Settings menu and press
Sonar Settings Menu
83
Settings
enTeR.
enTeR.