Oki IP-6620 Maintenance Manual page 409

6.8.11 CAM-UD
Notes
 The print heads are removed during this procedure. Therefore, the procedure must be
performed as fast as possible to prevent the print heads from drying or being damaged.
 The carriage is removed during this procedure. Prepare a stand to place the carriage in
advance before starting the procedure.
1.
Press ONLINE button to set the printer
offline.
2.
Press the following buttons in the given
order: CANCEL, Right, CANCEL,
CANCEL and then input the password
(see 3.2 Maintenance Mode
Operations) to enter the maintenance
mode.
3.
Press the MAINTENANCE button, select
PH MAINTENANCE with the Up and
Down buttons, and press the OK button.
4.
Select REPLACE PRINT HEAD with the
Up and Down buttons, and press the OK
button.
5.
Check that a waste ink bottle is installed
and press the OK button.
6.
Press the OK button to move the
carriage to the maintenance area.
Note
The warning buzzer sounds while the print
heads are uncapped. (The warning may be
disabled in the settings.)
7.
Press the Power switch to turn the
printer off.
6-80
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
MAINTENANCE
 PH MAINTENANCE
>PH MAINTENANCE
 REPLACE PRINT HEAD
>>REPLACE PRINT HEAD
BOTTLE IS EMPTY?
CARRIAGE IS MOVING
PLEASE WAIT
TURN OFF POWER THEN
REPLACE PRINT HEADS
SHUTTING DOWN...
PLEASE WAIT
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