Raymarine C140w - Manual (Page 119)

1. Press the ENHANCE ECHOES softkey.
2. Press the INT. REJECTION softkey repeatedly until the ON
option is selected.
3. Press the OK button.
Enabling radar expansion
In the radar application:
1. Press the ENHANCE ECHOES softkey.
2. Press the EXPANSION softkey repeatedly until the ON option
is selected.
3. Press the OK button.
Enabling radar wakes
In the radar application:
1. Press the ENHANCE ECHOES softkey.
2. Press the WAKES softkey repeatedly until the ON option is
selected.
3. Press the OK button.
Adjusting the radar tune control
In the radar application:
1. Press the MENU button.
2. Using the trackpad, highlight the Radar Setup menu item, then
press the trackpad right to select it.
3. Using the trackpad, highlight the Scanner Setup menu item,
then press the trackpad right to select it.
4. Using the trackpad, highlight the Tune Adjust menu item, then
press the trackpad right to select it.
5. Press the TUNE softkey, and select the MANUAL option.
6. Using the rotary control, adjust the level to obtain the maximum
signal strength (indicated by the eight-step horizontal bar).
7. Press the OK button.
Using radar 119