iDP3420/3421/3423 User ’s Manual

4.13Operation Flow at Power-on

 

 

Power-on

 

 

OFF

Feed SW ?

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

YES

"Clear Data in Buffer"

 

 

 

 

Yes(FEED SW) and Enlarged

 

 

 

Buffer data

 

 

 

 

 

Red Print

 

 

 

 

NO

 

 

 

 

 

NO

 

YES

 

 

1 Sec. Passed

 

1 Sec. Passed

 

 

 

YES

 

NO

 

 

 

 

 

OFF

 

FEED SW ?

OFF

FEED SW ?

 

 

(CONTINUE)

 

(AGAIN)

 

 

 

ON

 

ON

 

 

Prints "=Hexadecimal

Test Print

Input Buffer Clear

 

Dump=."

Dump Mode

 

 

 

 

 

 

NO

 

 

 

 

 

Buffer Data

 

YES

Prints "Power Down(Data in

Buffer)" in Red, Followed by

Buffer Contents.

Waits for Data Input

20

CITIZEN

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Citizen Systems iDP3421, iDP3423, iDP3420 user manual Operation Flow at Power-on