Oki IP-7900-21 Advanced Operation Manual page 77

2
Ink trays to be set
Ink trays to be set
3
Ink box cover
4
S T A R T I N K C H A R G I N G
[ B O T T L E O K ?
C H A R G I N G I N K
P L E A S E W A I T
STEP 5 Replace the four dummy subcartridges with the four subcartridges.
1 Knob screws
Subcartridge cover
Subcartridges to be removed
2
1 2
Set the four ink packs.
To switch 8-color mode to 4-color mode:
L O A D
M 2 I N K P A C K
To switch 4-color mode to 8-color mode:
L O A D
L m 2 I N K P A C K
Close the ink box cover.
C L O S E
I N K C O V E R
Press the key.
Charge the ink system with ink.
Open the subcartridge cover.
Loosen the two knob screws on the subcartridge cover
and open the subcartridge cover.
O P E N
S U B C A R T R I D G E C O V E R
Remove the dummy subcartridges of the color
replacement set.
To switch 8-color mode to 4-color mode:
Remove the subcartridges for Lm2, Gy4, Lc6, and Lg8.
L O A D
L m 2 D U M M Y S U B C A R T
To switch 4-color mode to 8-color mode:
Remove the subcartridges for M2, K4, C6, and Y8.
L O A D
M 2 D U M M Y S U B C A R T
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