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2. General Features
2.1 Buzzer
The buzzer of the scanner beeps differently to indicate various operating conditions.
Power On Beep: The CCD scanner will issue a long beep to indicate a successful
power on.
Good Read Beep: There are four volume levels and four beeping tones
(frequencies) that the user can select from to signify a good read. The available
options are:
Volume: Maximum/Loud/Medium/Minimum
Frequency: 8 / 4 / 2 / 1 kHz
Error Beep: The scanner will issue a long beep with a low tone to indicate
errors.
Enter / Exit Configuration Beep: The scanner will issue 6 beeps upon entering /
exiting the configuration mode.
Setup Beep: In configuration mode, the scanner will normally beep twice when a
setup barcode is read. If the particular setup parameter needs more than one read,
the scanner will only issue a short beep to indicate that there are more setup
barcodes needed to complete the current parameter setting.
2.2 Indicator
There is a dual color indicator on top of the scanner. Normally it is off, and will
turn red when there is a good read. The indicator will be green when the scanner is
in configuration mode.
2.3 Scan Modes
There are eight scan modes supported by the CCD scanner. The user can choose the
desired scan mode depending on the application requirements. But, if the scanner is
a switch-less scanner, only Continuous mode or Testing mode can be selected
(other scan modes involve trigger switch interaction). The supported scan modes
are described below.
Auto Off Mode:
triggered. The scanning continues until either a barcode is read or a preset
scanning period (Scanner Time-Out Duration) is expired.
Continuous Mode: The scanner is always scanning.
Auto Power Off Mode: The scanner will start scanning once the switch is
triggered. The scanning continues until a preset scanning period (Scanner
Time-Out Duration) is expired. Unlike the Auto Off mode, the scanner will
2
The
scanner will start scanning once the switch is
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