Garmin GPSMAP 740s User Manual

Page 60

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56

GPSMAP 700 Series Owner’s Manual

Radar

Harbor Mode

Harbor mode is the standard radar operation for use in inland waters, with a GMR 604 xHD, 606 xHD, 1204

xHD, or 1206 xHD radar. Harbor mode works best with short-range radar signals (2 nm or less).
NoTe: If you switch from Sentry mode to Harbor mode, the radar switches to full-time transmission and

disables all guard zones.

Showing Harbor Mode

From the Home screen, select Radar > Harbor.

Harbor Mode

Offshore Mode

Offshore mode is the standard radar operation for use in open waters, with a GMR 604 xHD, 606 xHD, 1204

xHD, or 1206 xHD radar.
NoTe: If you switch from Sentry mode to Offshore mode, the radar switches to full-time transmission and

disables all guard zones.

Showing Offshore Mode

From the Home screen, select Radar > offshore.

Offshore Mode

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