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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>)nugg nugg<br />

2-16<br />

Finding Out If the Number Pad Is Enabled or Disabled<br />

You can turn the Num Lock on and off on the number pad. On the reader, it<br />

may be difficult to tell when the number pad and Num Lock are enabled. You<br />

can type a character to find out if the number pad is enabled or disabled.<br />

To find out if the number pad is enabled or disabled<br />

1. Press and release it.<br />

2. Press .<br />

3. Use this table to find out if the number pad is enabled or disabled, and if<br />

Num Lock is turned on or off.<br />

Displays Status of the Number Pad<br />

% Number pad is disabled.<br />

5 Number pad is enabled with Num Lock turned off.<br />

Nothing happens Number pad is enabled with Num Lock turned on.<br />

How to Enter ASCII Characters<br />

You can type any ASCII character in the ASCII extended character set. For<br />

help, see any DOS book for a chart with the values you can enter.<br />

To enter an ASCII character<br />

1. Press to find out the status of the number pad.<br />

Displays What Do You Do Next?<br />

% Press to erase the character. Press to enable<br />

the number pad. Press to turn the Num Lock on.<br />

5 Press to erase the character. Press to turn the<br />

Num Lock on.<br />

Nothing happens Go to Step 2.<br />

2. Press and hold .<br />

3. Type the three-digit decimal ASCII value for the character. The value<br />

cannot be larger than 255. For example, type for the @ symbol.<br />

4. Release the key. The ASCII character appears on the reader’s display.<br />

5. To exit and disable the number pad, press .

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