Принудительно обновление прошивки на морских устройствах

If a Garmin marine device has problems booting, such as freezing on the Garmin logo or displaying the message Recovery Loader Ready, performing a forced update may help to resolve the issue. A forced update forces the device to install or reinstall a software update from a micro/SD card.

Check the following to rule out other causes of this error before performing a forced update:

  • A connected network cable may be damaged. Make sure the network cables are operational and the network is set up correctly. See the chartplotter's installation instructions to see examples of correct network setups.

  • The marine device may be receiving power feedback from a connected device that uses PoE (Power over Ethernet). Devices that use PoE must be connected to a PoE isolator. If a PoE isolator is not connected, it may damage the device's Garmin Marine Network board and cause an error message.

  • Disconnect all network cables (such as the Garmin Marine Network or NMEA 2000 drop cables), shut down the marine device, and restart it.

  • Verify that the marine device has adequate power by testing the power cable connector head with a voltmeter or multimeter. Voltage specifications can be found in the device's owner's manual. See  Garmin Marine Device Not Powering On for troubleshooting steps if the voltage is inadequate. 

If none of the above steps resolve the issue, it will be necessary to perform a forced update. See  Garmin Marine Device Software Updates for steps to acquire the software update if necessary.

Note: Forced updates may not be performed on the following devices:

• GNX 120
• GNX 130
• GPSMAP 478
• GPSMAP 60
• GPSMAP 76C
• STRIKER series
   • VHF series


It is strongly recommended to back up the device's user data before performing a forced update, if possible. See the device's owner's manual for backup instructions.

After acquiring the software update, select your device type below for steps to perform the forced update:

echoMAP series

Select your device series below for steps to perform the forced update:


echoMAP 4x, 5x, 6x, 7x, 9x, CHIRP, Plus 4x, Plus 6x series

To perform a forced update:


    1. Turn the device Off
    2. Insert the software update card
    3. Hold the Power and Up buttons
    4. Release the Power button when the Garmin logo appears
    5. Release the Up button when Holding appears

The device will now install the software update.


ECHOMAP Plus 7x, 9x, UHD, Ultra series

To perform a forced update:


    1. Turn the device Off
    2. Insert the software update card
    3. Hold the Power button and number 4 button
    4. Release the Power button when the Garmin logo appears
    5. Release the number 4 button when Recovery Loader Ready appears

The device will now install the software update.


GPSMAP chartplotter series

Select your device series below for steps to perform the forced update:


GPSMAP 1xx, 1xxx, 2xx, 2xxx, 3xx, 3xxx, 4xx, 4xxx, 5xx, 6xxx, 8xx series

To perform a forced update:


    1. Turn the device Off
    2. Insert the software update card
    3. Hold the Power and Up buttons
    4. Release the Power button when the Garmin logo appears
    5. Release the Up button when Holding or Holding Boot Block appears

The device will now install the software update.


GPSMAP 1242 Touch, 5xxx, 7xx, 7xxx, 8xxx, 9xx series

To perform a forced update:


    1. Turn the device Off
    2. Insert the software update card
    3. Hold the Power button until Holding or Software Loading appears

The device will now install the software update.


GPSMAP носимые навигаторы


GPSMAP 78 серия

To perform a forced update:


    1. Turn the device Off
    2. Insert the software update card
    3. Hold the Power and Up buttons

The device will now install the software update.


GPSMAP 86 серия

See  Outdoor or Marine Handheld Not Recognized by Computer or Garmin Applications for steps to perform a forced update on a GPSMAP 86 series handheld device.


quatix серия


quatix series

To perform a forced update:


    1. Install and open WebUpdater
    2. Connect the watch to a computer
    3. Press and hold the Up button
    4. Select Next in WebUpdater
    5. Follow the onscreen prompts to download and install the software update

The device will now install the software update.


Инструментальные дисплеи (GHC, GMI, GNX)


GHC 10, 20

To perform a forced update:


    1. Turn the control unit Off completely
    2. Hold the Standby button
    3. Tap the Power button
    4. Hold the Standby button until the update completes

The software update will now be installed.


GMI 10, 20

To perform a forced update:


    1. Turn the instrument Off completely
    2. Hold the Back button
    3. Tap the Power button
    4. Release the Back button when Loader Ready appears

The device will now install the software update.


GNX 20, 21

To perform a forced update:


    1. Turn the instrument Off completely
    2. Hold the Back and Power buttons until Holding appears

The device will now install the software update.


If the device continues to have boot-up problems after troubleshooting, it will need to be replaced.



Оригинал статьи:

https://support.garmin.com/en-US/?faq=MtVQGKuPkXAjRpH9FhJ1u8