Maintenance Mode Operations; On The Operation Panel - Oki IP-6620 Maintenance Manual

3.2

Maintenance Mode Operations

3.2.1

On the operation panel

(1) Enter the maintenance mode
With the printer in the offline state in the user mode, press the following button sequence to
display the password entry screen.
CANCEL  Right  CANCEL  CANCEL
(When the last CANCEL button is pressed, the buzzer indicating an invalid key sounds.
However, the password entry screen is displayed.)
MAINTENANCE MODE
ENTER PASSWORD
(2) Enter the password
The password depends on the operation mode as follows.
Operation mode
Maintenance mode
In maintenance mode, operators have access to the necessary menus for on-site
maintenance such as nozzle check, sensor monitoring, and print head information.
The following screen is displayed after the password has been entered correctly.
OFFLINE
MAINTENANCE MODE
3-2
Chapter 3 Maintenance Mode Functions and Operations
Press the following button sequence.
MENU  Up  Down  Right
OKI Data Infotech Corporation CONFIDENTIAL
Password