Humminbird 1158? combo, Product Manual

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49
Test System Installation
Testing the System Installation
After you have completed the installation of the control head and any other accessories such as
the GPS receiver, and have made all the required cabling connections, you must test the
installation before using the system.
To test the installation:
1. Press the POWER/LIGHT key on the control head once to turn on the control head.
There will be an audible sound to let you know that you pressed the key, and the initial
Title screen will appear. If the unit does not power up, make sure that power is
available.
While the Title screen is shown on the display, press the MENU key to display the
Start-Up Options menu. Press the UP or DOWN Cursor keys to position the cursor, then
the RIGHT Cursor key to select System Status from the Start-Up Options menu (see the
Start-Up Options Menu section for more information about these menu choices). The
System Status Self Test screen will appear.
NOTE: If you wait too long, the system will default to whichever menu mode happens to be highlighted,
and you will have to start again.
2. Self Test displays results from the internal diagnostic self test, including unit serial
number, Printed Circuit Board (PCB) serial number, software revision, total hours of
operation and the input voltage. See
System Status for more information about the
Self Test.
3. From the System Status screen, view accessory connections by pressing the VIEW key.
See System Status for more information about the Accessory Test.
NOTE: The speed will be detected only if the paddlewheel has moved since the 1100 Series™ has been
powered up.
4. From the System Status screen, see a GPS Diagnostic View by pressing the View key.
GPS Diagnostic View shows a sky chart and numerical data from the GPS receiver. The
sky chart shows the location of each visible GPS satellite with its satellite number and
a signal strength bar. A dark gray bar indicates that the satellite is being used to
determine your current position. A light gray bar indicates that the satellite is being
monitored, but is not yet being used. See
System Status for more information about
the GPS Diagnostic View.
5. You are ready for on the water operation.