Sam4s ER-390M - Manual (Page 85)

ER-390M Service Mode Programming • 77
Memory Allocation Scan
1.Turn the control lock to the S position to scan the allocated memory.
2. Enter 60, press the SBTL key.
0 SBTL 6
3.Press CASH key
CASH
Pc Online Mode
In ER-390M, there are no special commands to enter PC Online Mode.
When you want to enter PC Online mode, all you have to do is to set 232 Communication Option in Programming.
When PC sends commands to ECR, The ECR will be automatically Online Mode if connected.