Johnson JPREWIFI2 Manual De Instrucciones página 32

4 INSTALL THE SMART KIT (wireless
module)
Remove the protective cap of the smart kit (wireless

module)
 Open the front panel and insert the smart kit (wireless
module) into the reserved interface.
Attach the QR code packed with Smart kit (wireless

module) to the side panel of the machine, ensure it is
convenience to be scanned by the mobile phone.
Alternatively, user can take picture of the QR Code and
save it into their own phones.
WARNING:
JPREWIFI2 SMART KIT (wireless module) provided by
the manufacturer.
This interface is only compatible with
4 V.1