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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 />

2-28<br />

To use Control mode<br />

1. To enter Control mode, press and hold , press , and then release both<br />

keys. The and icons appear on the reader’s display.<br />

2. Press any of these key sequences to adjust the display.<br />

Press To Adjust the Display<br />

Make the display contrast darker.<br />

Make the display contrast lighter.<br />

Turns the display backlight on or off.<br />

Change the scroll line to line 8.<br />

Change the scroll line to line 16.<br />

Change the scroll line to line 25.<br />

Change the characters to normal height.<br />

Change the characters to double height.<br />

Change the viewport to automatically follow the cursor.<br />

Change the viewport so that you must manually move it.<br />

Make the beep volume quieter.<br />

Make the beep volume louder.<br />

3. Press to exit Control mode. The and icons disappear from the<br />

reader’s display.<br />

Note: The display parameters you set in Control mode are reset to the default<br />

configuration value when you warm boot the reader. Display Contrast is reset only<br />

when you cold boot the reader.

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