Issue link: https://docs.hic.us/i/1518964
Performing Maintenance .................................. 4-3 Maintenance items and timing ........................ 4-3 Tools required for maintenance ...................... 4-3 Routine Maintenance ....................................... 4-4 Ink maintenance .............................................. 4-4 Cleaning the wiper and cap ............................ 4-4 Cleaning the wiper cleaner ............................. 4-5 Cleaning the wiper ink guard .......................... 4-5 Cleaning under the carriage ............................ 4-5 NCU Cleaning ................................................. 4-7 Cleaning the waste ink draining channel ........ 4-7 Cleaning head nozzles .................................... 4-8 Preparing the machine if it will not be used over ex- tended periods ................................................ 4-9 Cleaning media sensors ............................... 4-10 Cleaning media holders ................................ 4-10 Cleaning the platen ....................................... 4-10 Cleaning exterior surfaces ............................ 4-11 Cleaning jam sensors ................................... 4-11 Maintenance Functions .................................. 4-12 Nozzle recovery function ............................... 4-13 Auto Maintenance Functions ......................... 4-14 Filling with ink ................................................ 4-15 Replacing Consumables ......................................... 4-16 Replacing wipers ........................................... 4-16 Replacing exhaust box filters ........................ 4-16 Replacing the CP pad set ............................. 4-17 Replacing pinch rollers .................................. 4-17 Replacing fan filters ....................................... 4-18 Replacing cutter blades ................................. 4-18 Waste Ink Tank ............................................... 4-19 In case of messages to check waste ink ....................................................... 4-19 Examples of Printing Issues ........................... 4-21 Recovering from nozzle ejection failure ........ 4-21 Recovering from frequent nozzle dropout and noz- zle ejection failures of white .......................... 4-22 About this chapter This chapter describes the essentials for keeping the machine operating smoothly, such as routine care, and ink cartridge maintenance. Chapter 4 Maintenance