Chapter-2
Before Using
NLV-5201 User's Manual
19
1st
Buzzer and LED Indicator
2.7.4
Buzzer sound and lighting color of LED indicates status of the scanner.
The scanner status, buzzer sound and status LED are described as below.
Item
Rumble timing
Tone interval
LED color
Enable/Disable
Start-up sound
When powered on.
Low - Low middle 2 time -
Middle tone
3 color
Combination
Configurable
(Default: Enable)
Good read sound When reading successes
Middle tone 1 time
Light blue
Configurable
(Default: Enable)
Data transmission
error
In USB, when connection is not established.
(Middle - Middle low tone)
6 times
Red
Enable (Fixed)
Batch reading
Intermediate
sound
When one code is read and if it does not yet
meet the conditions to output data in batch
reading or concatenated code reading.
Short High tone 1 time
None
Configurable
(Default: Enable)
Read timeout
sound
When code is not read within the effective
time period.
Low tone 2 times
Red
Configurable
(Default: Disable)
1D ZZ menu
Reading sound
When reading start ZZ menu code.
Middle - Middle low -
Middle high tone
Yellow
Enable (Fixed)
When reading defined menu code.
Middle - Middle low -
Middle-high tone
Yellow
Enable (Fixed)
When reading not defined menu code.
Low tone 2 times
Red
Enable (Fixed)
When reading end ZZ menu code.
Middle - Middle low -
Middle-high tone
Yellow
Enable (Fixed)
When save setting is complete
(Middle - Middle low -
Middle high tone) 3 times
None
Enable (Fixed)
2D menu
Reading sound
When reading 2D menu code.
Middle - Middle low -
Middle high tone
Yellow
Enable (Fixed)
When save setting is complete.
(Middle - Middle low -
Middle high tone) 3 times
None
Enable (Fixed)
High temperature
protection mode
If internal temperature exceeds a certain
temperature, reading operation becomes
disabled. While in this mode, it beeps with a 3
seconds interval.
High tone 2 times
Orange
Enable (Fixed)
* Low: around 1000 Hz, Low middle: around 1000-2000 Hz, Middle low: around 2500 Hz, Middle: around 3000 Hz,
Middle high: around 3500 Hz, High: around 4000Hz.
* Refer to 4. Indicator for setting detail.
* Above is the definition of the representative status and does not indicate all of the operations.
Buzzer Holes
Status LED
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