M87_Man_531352-1_A.qxd 12/9/2004 3:28 PM Page 40

System Status

Use System Status to view system connections and to conduct a unit self-test. Exit System Status by powering your Matrix™ off.

The following screens are displayed in turn when you press the VIEW button when using System Status:

Self Test

Accessory Test

GPS Diagnostic View.

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.

System Status Self Test Screen

Accessory Test lists the accessories connected to the system.

NOTE: The speed accessory will be detected only if the paddlewheel has moved since your Matrix™ was powered up.

Accessory Test Screen

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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 grey 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.

NOTE: The GPS Diagnostic View only appears if the GPS Receiver is connected.

This view also reports the current position, local time and date, and other numeric information. The current GPS Fix Type is reported as No Fix, 2D Fix, 3D Fix, or Enhanced. An Enhanced fix has been augmented using information from WAAS, EGNOS, or MSAS. A 3D or Enhanced Fix is required for navigation. HDOP (the Horizontal Dilution of Precision) is a GPS system parameter which depends on the current satellite configuration. HDOP is used to calculate the Estimated Position Error.

GPS Diagnostic View

Sky Chart

Satellite

Being Used

Satellite Being

Monitored

Current Latitude

and Longitude

PC Connect

(With PC Connect Cable Only)

Use PC Connect to update the software of the Matrix™ control head. This feature requires the use of the PC Connect Cable. Complete instructions are included with the PC Connect Cable accessory.

NOTE: The PC Connect Cable requires a separate purchase. For more information visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468.

Exit PC Connect mode by powering the Matrix™ off.

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Humminbird Model Matrix 87 manual System Status, Exit PC Connect mode by powering the Matrix off