26.5 Selecting a storage location
for GRIB les
You can specify the storage location for GRIB les.
1. From the Menu.
2. Select Forecast Files: and then select a storage
location:
• Internal
• MicroSD 1
• MicroSD 2 (If available)
The GRIB les will be downloaded and stored is
a folder named ‘Theyr-Weather’ in the selected
location.
26.6 Downloading and playing
(temporary) GRIB Files using
touchscreen controls
Note: In-App downloads require a valid Theyr
subscription from the LightHouse
™
Chart store:
https://charts.raymarine.com/ and an internet
connection to your MFD.
1. Select the required Data Type Icon.
The relevant GRIB File is downloaded from the
Chart Store and will begin playback automatically.
The Data Type Icon will appear colored to
indicate that data is available and a tick is placed
in the bottom right corner of the icon to indicate
the animation is being displayed. The animation
covers the area currently displayed onscreen.
Note: The Sea Surface Temperature data is not
animated.
2. With the animation playing you can use the
Animation Controls, located in the bottom right of
the screen to:
• Pause/Play
• Skip forwards
• Skip backwards
3. You can also select a position on the Progress
Bar to playback from a specied date/time stamp.
4. Selecting the Icon again will hide the animation.
The Icon will be unticked and le playback is
paused.
The Downloaded data will remain available until
a different Data Type Icon has been selected, a
different application is opened or the MFD is power
cycled.
GRIB Viewer 363