The reader doesn't go to ready "No green circle at the left upper corner" and self test the unit gave "display board is unable to communicate with the IEB
Can any one help to solve this issue please?
Sun Sep 05 2021
Troubleshooting
Sun Sep 05 2021Reply from Luis_Med
Mon Sep 13 2021Reply from Nasbel
Thu Sep 23 2021Reply from ysndnz
