IP-7900-02/-03/7700-02/03 Advanced Operation Guide
Clear missing dots (nozzle clogging)
If the missing dots persist after the daily maintenance, perform the operation below.
Strong cleaning
Perform the
NOZZLE PRINT
Perform the
NOZZLE PRINT
Perform the
NOZZLE PRINT
Fill the cap with ink
Fill the cap with wiper cleaning
liquid
Clean the print head with head
cleaning kit
Perform the strong cleaning when the missing dots persist after the
normal cleaning.
To clear the nozzle clogging, fill the cap with ink and moisten the
print head nozzle surface with ink. After this operation, hold the
Printer for 1 to 2 hours.
To clear the nozzle clogging, fill the cap with wiper cleaning liquid.
After this operation, hold the Printer for 12 to 18 hours.
Wash the print head following the Guide included into the head
cleaning kit. Perform this operation normally every two months.
Strong cleaning
1
á
I N K
M E D I A R E G
â
ß
M E D I A
M . A D V
à
M E N U
Set the Printer to offline state and press the
M E N U
key.
2
á
R E W I N D
F O R M F E E D
â
ß
P H . R E C
P H . M A I N
à
Press the key.
3
# P H R E C O V E R Y
> N O R M A L
Press the
key.
4
# P H R E C O V E R Y
[
N O R M A L
Press the
key.