Well first of all you try to reset your ingenico i6550 -
1. Turn off the power, wait 5 seconds, and turn on the power. 2. Simultaneously press and release keys CNT (Cancel), Enter, 0 (zero). When the screen dims, release all three keys.
Press terminal reset button for few seconds.
Post comments if further you have the same problem.....
Answers & Comments
Hi there,
Well first of all you try to reset your ingenico i6550 -
1. Turn off the power, wait 5 seconds, and turn on the power.
2. Simultaneously press and release keys CNT (Cancel), Enter, 0 (zero).
When the screen dims, release all three keys.
Press terminal reset button for few seconds.
Post comments if further you have the same problem.....
Good Luck!!
Thanks