[Barcode] The laser pointer of the barcode reader function is not emitted.

The laser pointer of the barcode reader function is not emitted.

When the unit is used under a high temperature environment for long periods of time, the laser pointer may not be emitted.

However, the unit can read barcodes even if the laser pointer is not emitted.

If the laser pointer is not emitted, leave the unit in a normal temperature environment (10℃ to 35℃) for about an hour and resume operation again.

Or, check configuration of [Reader settings] > [Aiming Pattern] in Barcode Reader app.