Oki IP-6620 - Page 475

OKI Data Infotech Corporation CONFIDENTIAL
Chapter 6 Parts Replacement (Disassembly/Reassembly)
6-146
9. Enter the maintenance mode (see 3.2
Maintenance Mode Operations)
Press the MAINTENANCE button.
Select PH MAINTENANCE with the
Down button, and press the OK button.
Select PRIME FILTERS with the Down
button, and press the OK button.
Press the OK button.
(The operation starts)
(The operation is complete)
MAINTENANCE
 START MAINTENANCE ◎
>>PRIME FILTERS
OK?
FILLING WITH LIQUID
TIME REQUIRED Y:YY
> PH MAINTENANCE
 PRIME FILTERS ◎
MAINTENANCE
 PH MAINTENANCE ◎
> PH MAINTENANCE
 PRIME FILTERS ◎