This manual refers to the scanner with the yellow button.
If your scanner does not have a yellow button, then use the following instructions to set up your scanner: https://support.klara.ch/hc/de/articles/360013283759-Barcode-Handscanner-verbinden
Charge the scanner with the cable and set up the scanner again using the NETUM scanner manual (was sent with the scanner). 1:
1. scan the code "Factory Settings (%#IFSNO$B)" on page 11.
2. scan the code "Bluetooth transmission (%#iFSN0$4)" on page 13.
Scan the code "Basic Mode (AT+MODE=2)" on page 14.
Scan the code "German keyboard ($LAN#GE)" on page 15. 5.
5. connect the scanner to the cash register through the settings (don't forget to enable location, Wifi and Bluetooth on the tablet).
Important:
The scanner must not be connected to the power or computer with a cable while working.