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

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Operating the Reader (continued)<br />

Problem Solution<br />

The user application is not receiving the<br />

bar code input properly.<br />

The Battery icon appears at the top of the<br />

reader display.<br />

You see all these symptoms:<br />

• The Battery icon remains on.<br />

• The reader chirps every 5 seconds for<br />

1 minute and then turns off.<br />

• The reader sounds a double-beep<br />

when you enter or scan data, and<br />

sounds a double-click when you press<br />

any key.<br />

nugget<br />

nuggethelCODE39 CODE39Troubleshooting<br />

10<br />

Reader Services may have been unloaded. The reader cannot<br />

decode bar code labels unless Reader Services are loaded.<br />

Verify that the IF EXIST D:\RDG.BAT CALL D:\RDG.BAT<br />

command is in AUTOEXEC.BAT, and then warm boot the<br />

reader to reload Reader Services.<br />

If you cannot load Reader Services, you may have assigned too<br />

much conventional memory to the physical RAM drives. For<br />

help, see “Deciding How Much Memory to Use for RAM<br />

Drives” in Chapter 3.<br />

Caution<br />

Do not press any keys while the reader is performing a<br />

warm boot or you may lose data.<br />

Conseil<br />

N'appuyez pas sur des touches pendant que le lecteur se<br />

réamorce, sinon vous pouvez perdre des données.<br />

The reader displays the Battery icon when the NiCad battery<br />

pack has approximately 15 to 45 minutes of power left.<br />

Caution<br />

When the Battery icon appears, save your data and<br />

replace the battery pack as soon as possible.<br />

Conseil<br />

Quand l’icône de la pile apparaît, enregistrez vos données<br />

et remplacez le jeu de piles aussitôt que possible, sinon<br />

vous pourriez perdre des données.<br />

The NiCad battery pack charge is critically low.<br />

Save your data. Replace the battery pack with a spare charged<br />

battery pack, charge the battery pack, or attach an external<br />

power supply.<br />

The laser scanner and RF communications are turned off<br />

15 seconds after the first chirp.<br />

10-9

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