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JANUS? 2020 Hand-Held Computer (4MB) - Intermec

JANUS? 2020 Hand-Held Computer (4MB) - Intermec

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<strong>JANUS</strong> <strong>2020</strong> <strong>Hand</strong>-<strong>Held</strong> <strong>Computer</strong> User’s Manual (<strong>4MB</strong>) NF BC<br />

6-40<br />

Selecting Menus and Commands<br />

Press or to select a menu name from the Communications Manager main<br />

menu. Then press to display the commands in the selected menu. In this<br />

example, you press to display the Stat menu:<br />

Communications<br />

File Cfg Stat<br />

<strong>2020</strong>U.001<br />

Communications<br />

File Cfg Stat<br />

COM1...<br />

COM2...<br />

COM3...<br />

COM4...<br />

<strong>2020</strong>U.030<br />

Press or to select a command or option from a menu, and then press <br />

to execute the command or option.<br />

You can scan bar code labels listed in “Scanning Bar Codes to Select Menu<br />

Options” in Appendix C to move the cursor through the communications<br />

menus instead of pressing keys on the keypad.<br />

Filling In Fields and Marking Check Boxes<br />

You must move the cursor through the fields on a screen to the OK, Cancel,<br />

Next, or Prev buttons.<br />

Task Description<br />

To move forward through the screen. Press or .<br />

To move backward through the screen. Press or .<br />

If the screen contains a list of filenames, press , , , or until<br />

the file is highlighted. Then press to select the file.<br />

The screens contain two types of fields where you select or view the options for<br />

a parameter:<br />

• In a toggle field, you press or to view the options for that field.<br />

• In an entry field, you type a value into the field.<br />

To learn how to enter ASCII control characters into fields, see “Entering ASCII<br />

Control Characters” in Appendix C. You can use ASCII control characters for<br />

some communications protocol characters.

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