E31 code on Sharp cash register
Hello,
my account is blocked with the message E31 whenever I try to enter an amount.
1 answer
-
Moderator
Hello,
Check if this has anything to do with your problem
E31 means that the device has been reset and the pairing (with the SD card) has been lost.
Excerpt from: https://cdn.metro-group.com/fr/fr_asi_805945001001_01.pdf
Very hard to catch a black cat in a dark room.
Especially when it's not there...
