Updating Software With The Activecaptain App; Updating Charts With Activecaptain; Communication With Wireless Devices; Wi-Fi Network - Garmin GPSMAP 7400 Owner's Manual

Updating Software with the ActiveCaptain
App
If your device has Wi‑Fi technology, you can use the
ActiveCaptain app to download and install the latest software
updates for your device.
Software updates may require the app to download large files.
Regular data limits or charges from your Internet service
provider apply. Contact your Internet service provider for more
information about data limits or charges.
The installation process can take several minutes.
1
Connect the mobile device to the GPSMAP device
Started with the ActiveCaptain App, page
2 When a software update is available and you have internet
access on your mobile device, select Software Updates >
Download.
The ActiveCaptain app downloads the update to the mobile
device. When you reconnect the app to the GPSMAP device,
the update is transferred to the device. After the transfer is
complete, you are prompted to install the update.
3
When you are prompted by the GPSMAP device, select an
option to install the update.
• To update the software immediately, select OK.
• To delay the update, select Cancel. When you are ready
to install the update, select ActiveCaptain > Software
Updates > Install Now.

Updating Charts with ActiveCaptain

You can use the ActiveCaptain app to download and transfer the
latest chart updates for your device. To save space on your
mobile device, space on the ActiveCaptain card, and download
time, consider using the ActiveCaptain app to download only the
areas of the chart you need.
If you are downloading an entire chart, you can use the Garmin
Express ™ app to download the map onto a memory card. The
Garmin Express app downloads large charts more quickly than
the ActiveCaptain app. For more information, go to
/express.
Chart updates may require the app to download large files.
Regular data limits or charges from your internet service
provider apply. Contact your internet service provider for more
information about data limits or charges.
1
Connect the mobile device to the GPSMAP device
Started with the ActiveCaptain App, page
2
When a chart update is available, and you have internet
access on your mobile device, select OneChart > My
Charts.
3
Select the map to update.
4
Select the area to download.
5
Select Download
The ActiveCaptain app downloads the update to the mobile
device. When you reconnect the app to the GPSMAP device,
the update is transferred to the device. After the transfer is
complete, the updated charts are available for use.

Communication with Wireless Devices

The chartplotters can create a wireless network to which you
can connect wireless devices.
Connecting wireless devices allows you to use Garmin apps,
such as ActiveCaptain.
Communication with Wireless Devices
NOTICE
4).
garmin.com
NOTICE
4).
Wi‑Fi Network
Setting Up the Wi‑Fi Wireless Network
The chartplotters can create a Wi‑Fi network to which you can
connect wireless devices. The first time you access the wireless
network settings, you are prompted to set up the network.
1
Select Settings > Communications > Wi-Fi Network > Wi-
Fi > On > OK.
2 If necessary, enter a name for this wireless network.
3 Enter a password.
You will need this password to access the wireless network
from a wireless device. The password is case-sensitive.
(Getting

Connecting a Wireless Device to the Chartplotter

Before you can connect a wireless device to the chartplotter
wireless network, you must configure the chartplotter wireless
network (Setting Up the Wi
You can connect multiple wireless devices to the chartplotter to
share data.
1
From the wireless device, turn on the Wi‑Fi technology and
search for wireless networks.
2
Select the name of your chartplotter wireless network
Up the Wi
3
Enter the network password.

Changing the Wireless Channel

You can change the wireless channel if you have trouble finding
or connecting to a device, or if you experience interference.
1
Select Settings > Communications > Wi-Fi Network >
Advanced > Channel.
2
Enter a new channel.
You do not need to change the wireless channel of devices
connected to this network.
Changing the Wi‑Fi Host
You can change which chartplotter is serving as the Wi‑Fi host.
The can be helpful if you are having trouble with Wi‑Fi
communications. Changing the Wi‑Fi host allows you to select a
chartplotter that is physically closer to your mobile device.
1
Select Settings > Communications > Wireless Devices >
Wi-Fi Network > Advanced > Wi-Fi Host.
2
Follow the on-screen instructions.

Wireless Remote Control

(Getting
Pairing the Wireless Remote Control With the
Chartplotter
Before you can use the wireless remote control with a
chartplotter, you must pair the remote with the chartplotter.
You can connect a single remote to multiple plotters, and then
press the pairing key to switch between the chartlotters.
1
Select Settings > Communications > Wireless Devices >
Wireless Remote.
2
Select New Connection.
3
Follow the on-screen instructions.

Turning On and Off the Remote Backlight

Turning off the remote backlight can significantly increase the
battery life.
1
On the chartplotter, select Settings > Communications >
Wireless Devices > Wireless Remote > Backlight.
2
Follow the on-screen instructions.

Disconnecting the Remote from All Chartplotters

1
On the chartplotter, select Settings > Communications >
Wireless Devices > Wireless Remote > Disconnect All.
‑ Fi Wireless Network, page
‑ Fi Wireless Network, page
5).
(Setting
5).
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