GP1670F_1870F Operator's Manual - Furuno USA

4. ROUTESHow to set the safe values for Easy RoutingFollow the procedure below to set the safe values to use in Easy Routing.1. Open the [PLOTTER] menu and select [EASY ROUTING].6.6 ft39.4 ft0.0022 NM5.0 min2. [SAFE DEPTH] is the minimum safe depth, namely, your boat’s draft.3. [SAFE HEIGHT] is the minimum safe height, namely, the height of your boat.4. [SAFE CORRIDOR] is the minimum width of the path.5. [TIMEOUT] is the amount of time to wait before exiting the Easy Routing function,when it cannot create a route.6. [SAFE MARGIN] is the minimum distance (300 m) between a dangerous/not navigablearea and your boat. This area could be land or a body of water. Turn it onto honor this distance.7. Turn off [RESPECT DRAUGHT] if you want to disregard the depths that are shallowerthan the [SAFE DEPTH] setting.How to create a route with Easy Routing1. Put the cursor on the starting point then press the ENT key.2. Select [EASY ROUTING] followed by [START].STARTDESTINATIONCALCULATEThe starting point is marked with a green flag, labeled [ER START].ER START3. Put the cursor on the destination then press the ENT key.4-4