Garmin 70 Series Kullanıcı El Kitabı - Sayfa 44

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Screenshots

You can capture a screenshot of any screen shown on your

chartplotter as a bitmap (.bmp) file. You can transfer the

screenshot to your computer.

Capturing Screenshots

Insert a memory card into the card slot.

Select Settings > System > Display > Screenshot Capture

> On.

Go to a screen you want to capture.

Hold HOME for at least six seconds.

Copying Screenshots to a Computer

Remove the memory card from the chartplotter, and insert it

into a card reader that is attached to a computer.

From Windows

Explorer, open the Garmin\scrn folder on the

memory card.

Copy a .bmp file from the card and paste it to any location on

the computer.

Troubleshooting

My device will not acquire GPS signals

If the device is not acquiring satellite signals, there could be a

few causes. If the device has moved a large distance since the

last time it has acquired satellites or has been turned off for

longer than a few weeks or months, the device may not be able

to acquire the satellites correctly.

• Ensure the device is using the latest software. If not, update

the device software

(Updating the Device Software,

page

40).

• Make sure the device has a clear view of the sky so the

antenna can receive the GPS signal. If it is mounted inside of

a cabin, it should be close to a window so it can receive the

GPS signal.

My device will not turn on or keeps turning off

Devices erratically turning off or not turning on could indicate an

issue with the power supplied to the device. Check these items

to attempt to troubleshoot the cause of the power issue.

• Make sure the power source is generating power.

You can check this several ways. For example, you can

check whether other devices powered by the source are

functioning.

• Check the fuse in the power cable.

The fuse should be located in a holder that is part of the red

wire of the power cable. Check that the proper size fuse is

installed. Refer to the label on the cable or the installation

instructions for the exact fuse size needed. Check the fuse to

make sure there is still a connection inside of the fuse. You

can test the fuse using a multimeter. If the fuse is good, the

multimeter reads 0 ohm.

• Check to make sure the device is receiving is at least 10 V,

but 12 V is recommended.

To check the voltage, measure the female power and ground

sockets of the power cable for DC voltage. If the voltage is

less than 10 V, the device will not turn on.

• Make sure the device is firmly secured in the cradle. If the

model uses a locking bracket, make sure the bracket is firmly

snapped close. There is an audible click when the device or

locking bracket is installed correctly. If the device is not firmly

secured, it can lose power. The device can also fall out of the

cradle and become damaged if it is not firmly secured.

• If the device is receiving enough power but does not turn on,

contact Garmin product support at support.garmin.com.

Changing the Fuse in the Power Cable

Open the fuse housing

Twist and pull the fuse to remove it

Insert a new 3 A fast-blow fuse.

Close the fuse housing.

My sonar does not work

• Push the transducer cable all the way into the back of the

device.

Even if the cable seems to be connected, you should push

firmly so that it is fully seated.

• Press , and ensure sonar is enabled.

• Select the correct transducer type

Type, page

20).

My device is not creating waypoints in the correct

location

You can manually enter a waypoint location to transfer and

share data from one device to the next. If you have manually

entered a waypoint using coordinates, and the location of the

point does not appear where the point should be, the map

datum and position format of the device may not match the map

datum and position format originally used to mark the waypoint.

Position format is the way in which the GPS receiver's position

appears on the screen. This is commonly displayed as latitude/

longitude in degrees and minutes, with options for degrees,

minutes and second, degrees only, or one of several grid

formats.

Map datum is a math model which depicts a part of the surface

of the earth. Latitude and longitude lines on a paper map are

referenced to a specific map datum.

Find out which map datum and position format was used

when the original waypoint was created.

If the original waypoint was taken from a map, there should

be a legend on the map that lists the map datum and position

format used to create that map. Most often this is found near

the map key.

Select Settings > Units.

Select the correct map datum and position format settings.

Create the waypoint again.

My device does not display the correct time

Time is set by GPS position and time zone setting.

Select Settings > Units > Time Zone.

Ensure the device has a GPS fix.

NMEA 2000 PGN Information

Type

PGN

Transmit and receive 059392 ISO acknowledgment

059904 ISO request

060928 ISO address claim

126208 NMEA: Command, request, and

126996 Product information

127250 Vessel heading

128259 Speed: Water referenced

128267 Water depth

129539 GNSS DOPs

129799 Radio frequency, mode, and power

130306 Wind data

(Selecting the Transducer

Description

acknowledge group function

Appendix