Oki IP-6620 Maintenance Manual page 116

(7) PRIME FILTERS (LCIS model only)
This procedure is used in the following cases.
- To remove air accumulated in the filters.
- To remove air in a filter after replacing it.
Note
Before starting the procedure, put the printer in the idle state (state with no errors), and open and
close the reservoir drawer to supply ink in the subtanks.
>PH MAINTENANCE
↕ PRIME FILTERS
Press the OK button.
>> PRIME FILTERS
OK?
Press the OK button.
FILLING WITH LIQUID
TIME REQUIRED
Y:YY: Time required (min:sec 10 sec unit)
(Operation is complete)
>PH MAINTENANCE
↕ PRIME FILTERS
3-76
OKI Data Infotech Corporation CONFIDENTIAL
Chapter 3 Maintenance Mode Functions and Operations
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