Oki IP-6620 - Page 135

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 3 Maintenance Mode Functions and Operations
3-95
(5) ALL PRINT MODES
Select ALL PRINT MODES with the Up and Down buttons, and then press the OK button.
Press the OK button to confirm the execution.
You may press the CANCEL button to interrupt the printing.
(6) CHECK BIDIRECTION1 to 4
Select CHECK BIDIRECTION1 with the Up and Down buttons, and then press the OK button.
Press the OK button to confirm the execution.
You may press the CANCEL button to interrupt the printing.
>> CHECK BIDIRECTION1
EXECUTING...
>> CHECK BIDIRECTION1
EXECUTE OK? ◎
>CHECK PATTERN
 CHECK BIDIRECTION1 ◎
>> ALL PRINT MODES
EXECUTING...
>> ALL PRINT MODES
EXECUTE OK? ◎
>CHECK PATTERN
 ALL PRINT MODES ◎