User's Manual

2-System Assembly and Startup pulseEKKO PRO
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The DVL can be shut down by pressing button number 5. Exit also serves an important function. Before
exiting, the program saves all the current parameters. This process enables the system to start up with the
same settings as before it was last powered off. Therefore, the user should NOT shut off the DVL by only
removing the power.
The two numbers displayed in the lower left corner of the main menu are the internal temperature of the
DVL in Celsius and Fahrenheit and the voltage of the power supply running the DVL. When the DVL
voltage drops to 10.2 Volts or less, the DVL will shut down. If this occurs in the middle of a data file, that file
will be lost.