Denso WAVE BHT-805BWB User Manual page 89

[4] Setting the special barcode scanning parameters
Use the following procedure to set the barcode scanning conditions.
1.
Select "4: BARCODE" at the SET SYSTEM menu and then press
the ENT key.
The SET BARCODE menu screen on the right displays.
The highlighted display and displayed values will be the current settings.
2.
Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4] [5]) to
highlight the item to be set.
3.
Change settings with the cursor keys ([◄] [►]) and press the ENT
key.
Press the BS/C key to return to the SET SYSTEM menu.
"1: INVERT": Black/white inverted label scanning function
Enable or disable black/white inverted label scanning.
"ON": Enables black/white inverted label scanning.
"OFF": Disables black/white inverted label scanning.
By enabling black/white inverted label scanning, it will also be possible to scan black/white
- Point -
inverted labels, however, there is higher chance of barcodes being incorrectly scanned.
This should normally be set to "OFF" (black/white inverted label scanning disabled).
"2: DECODE LEVEL": Decode level
Set the decode level (barcode scanning tolerance level).
Press [ ] to decrease the setting value and [ ] to increase the setting value.
Decode level entry range: 1 - 9
Decreasing the level increases the barcode reading efficiency, however, the BHT may incorrectly scan
low-quality (split or stained) barcodes.
On the other hand, increasing the level decreases the barcode reading efficiency, but will decrease the
possibility of incorrect scanning.
(Default: 4)
Barcode Handy Terminal
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