This chapter
describes the items required to use this machine more comfortably, which are the
methods for the daily care, the maintenance of the ink unit etc.
Maintenance .................................................4-2
Precautions for Maintenance ...................... 4-2
About Cleaning Solution .............................. 4-2
Cleaning the Exterior Surfaces ................... 4-3
Cleaning the Platen ..................................... 4-3
Cleaning of post heater cover and
pre heater cover .......................................... 4-3
Cleaning the Media Sensor ......................... 4-4
Cleaning the Media Press ........................... 4-4
Maintaining the Capping Station ...................4-5
Cleaning the Wiper and Cap ....................... 4-5
Washing the Ink Discharge Passage
(DISWAY WASH) ........................................ 4-9
When the Machine Is Not Used for a Long Time
(CUSTODY WASH) .................................. 4-10
Cleaning the Head and the Area around It .4-13
When Nozzle Clogging Cannot Be Solved .4-16
Washing of Head nozzle ........................... 4-16
Fill from the sub-tank to the head with ink . 4-18
If nozzle missing due to color mixture
of ink or aeration ....................................... 4-19
Alternative nozzles for printing,
when nozzles missing can not be improved ...... 4-22
Automatic Maintenance Function ................4-26
Setting the Refreshing Intervals .................4-26
Setting the Cleaning Intervals ....................4-27
About white ink circulation function ............4-27
Cleaning Y motor ........................................4-28
Discarding waste ink ...................................4-29
If a Waste Ink Tank Confirmation
Message Appears ......................................4-29
Replacing consumables ..............................4-31
Replacing the wiper ...................................4-31
Replacing the Cutter Blade ........................4-32
About time to replace lamp ........................4-34
Replacing ink absorption material ..............4-36
Replacing the carriage filter .......................4-38
Replacing the mist filter .............................4-40
Replacing the air cleaning filter ..................4-42
Refilling antifreeze mixed water ..................4-44
Refill antifreeze mixed water ......................4-45
Chapter 4
Maintenance