Chapter 3. LCD Operation
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May 2011
Only the speed parameter is settable for the Control Port. Press ENTER.
C O N T R O L P O R T
< SP E E D :9600bps >
The arrow keys will browse the available parameters for speed setting. They are as follows:
Speed; 300, 600, 1200, 2400, 4800, 9600, and 19200, default is 9600.
Data Length; fixed at 8 only.
Parity; fixed at NONE only.
Follow the normal screen procedures to set the speed parameter, then press ESC to return to
the upper menu.
3.4.9 Date & Time Display & Set Detail
The ETU-01A has a built-in realtime clock (RTC) that does time keeping even when the unit
has been powered off. The following shows the setup screens under the Date & Time Parameter
Screen.
DATE & TIME DISPLAY & SET
< D A T E & T I M E >
D I S P L A Y & S E T
Press ENTER to display current Date and Time.
D AT E 1 999/03/01
T IM E 00:00:08
Press ENTER again to define date and time. The cursor will be in the year field. Use the arrow
keys to increment or decrement the year. Press ENTER to save and move on to the month field. Use
the arrow keys again to change the month, press ENTER to save and move to the Day field.
Continue this procedure for the time settings and then press ESC to start the clock from the set time.
The clock used in the ETU-01A is a Dallas DS1743 and is fully Y2K compliant.
D AT E 2 009/07/08
T IM E 21:15:00
Press ESC again to exit to the upper menu.