Sharp ER-A520 Knowledge Book page 258

520/ 530 Dealer Knowledge Book
ER-A A
Operations on the PC:
"Complete" is displayed and the transfer window disappears.
The operation is completed. (Sending time: 3 minutes 30 seconds.)
Display on the ECR:
At that time, if the ECR display as follows, it is OK.
Operations on the ECR:
i. Turn OFF the power source of the ECR.
ii. Disconnect the RS232 crossover cable.
iii. Turn the MODE switch to [SRV'].
iv. Turn on the power source of the ECR.
v. Perform the master reset. (For the operating procedures, refer to the Service Manual.)
vi. Perform the ROM CHECK DIAG, and check to confirm that the operation is normally
completed. (For the operating procedures, refer to the Service Manual.)
vii. All the procedures are completed with the above.
Page 246 of 266 Specifications subject to change without notice: Revision date 10/07