LED and Beeper Indications
The scanner’s beeper sounds and its LED illuminates to indicate various functions or errors on the scanner. An optional “Green Spot” also performs useful functions. The following tables list these indications. One exception to the behaviors listed in the tables is that the scanner’s functions are programmable, and so may or may not be turned on. For example, certain indications such as the
Indicator | Description | LED | Beeper |
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The scanner is in the | N/A | Scanner beeps four times at | |
| process of |
| highest frequency and |
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| volume upon |
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Good Read Beep | A label has been | LED behavior for this | The scanner will beep once |
| successfully scanned by the | indication is configurable via | at current frequency, volume, |
| scanner. | the feature “Good Read: | mono/bitonal setting and |
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| When to Indicate” (see the | duration upon a successful |
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| PRG for information). | label scan. |
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ROM Failure | There is an error in the | Flashes | Scanner sounds one error |
| scanner's software/ |
| beep at highest volume. |
| programming. |
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Limited Scanning Label | Indicates that a host | N/A | Scanner 'chirps' six times at |
Read | connection is not |
| the highest frequency and |
| established. |
| current volume. |
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Scanner Active Mode | The scanner is active and | The Illumination LED is lit | N/A |
| ready to scan. | steadily1 |
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Scanner Disabled | The scanner has been | The LED blinks continuously | N/A |
| disabled by the host. |
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Green Spot1 flashes | Upon successful read of a | N/A | N/A |
momentarily | label, the software shall turn |
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| the green spot on for the |
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| time specified by the |
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| configured value. |
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Image Capture | Capturing an Image | Upon image capture light | N/A |
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| blinks once and will blink |
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| multiple during larger image |
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| transfers |
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1Except when in sleep mode or when a Good Read LED Duration other than 00 is selected
Programming Mode - The following indications ONLY occur when the scanner is in Programming Mode.
INDICATION | DESCRIPTION | LED | BEEPER |
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Label Programming Mode | A valid programming label | LED blinks continuously | Scanner sounds four low |
Entry | has been scanned. |
| frequency beeps. |
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Label Programming Mode | A label has been rejected. | N/A | Scanner sounds three times |
Rejection of Label |
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| at lowest frequency and |
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| current volume. |
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Scanner Configurator Mode | Scanner is in support mode | The Indicator LED is lit | N/A |
| ready for configuration | steady |
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| change. |
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LED and Beeper Indications 19