Engine battery status.
CHARGE priority setting.
You can select an icon to quickly adjust the priority between the engine and the auxiliary
batteries.
The color of the bar indicates the battery-charging status. When a battery is being
charged, the bar near that battery appears green. When a battery is not receiving a
charge, the bar near that battery appears gray.
Auxiliary battery status.
Indicates that a battery is charging.
Indicates that a battery either is not charging or is being discharged into the other
battery.
Indicates that the CHARGE power management system is connected to shore power.
Emergency Transfer
Select to start an emergency transfer of power from the auxiliary battery or batteries to
the engine battery.
Enabling the Mercury Helm
WARNING
You are responsible for the safe and prudent operation of your vessel. The Mercury Helm does not steer the
boat for you and does not avoid navigational hazards. Failure to safely operate your boat could result in an
accident causing property damage, serious personal injury, or death.
With a Mercury engine configured to operate with the Mercury Helm engine control feature on the chartplotter,
you can enable one helm as the active Mercury Helm. The active Mercury Helm controls the Mercury engines
and Mercury chartplotter engine control overlays (for example Mercury Cruise). The overlays at non-active
helms are visible but disabled, so that users at a non-active helm cannot accidentally control the engine.
As you move around the boat, you can change the active Mercury Helm from station to station, up to four.
1 Select Settings > System > Station Information > Mercury Helm.
2 Make a selection.
Mercury Troll Control Features
WARNING
You are responsible for the safe and prudent operation of your vessel. The Mercury troll control features do not
steer the boat for you and do not avoid navigational hazards. Failure to safely operate your boat could result in
an accident causing property damage, serious personal injury, or death.
When connected to a compatible Mercury engine, you can use the Mercury Troll overlay to set and adjust the
trolling speed from the chartplotter.
142
Controlling Third-Party Equipment Installed on Your Boat
Summary of Contents for GPSMAP 9 3 Series
Page 1: ...GPSMAP OWNER SMANUAL 12x3 9x3 7x3...
Page 14: ......
Page 221: ......
Page 222: ...support garmin com GUID 3E67C80C 0812 4EEC BC60 699751B9CF6F v4 January 2024...