Contents o Before Use.................................................................................................................................3 Meaning of Marks ..............................................................................................................................................................3 o Contents....................................................................................................................................5 Before Starting Maintenance Work...............................................................7 o Precautions for Maintenance Work .....................................................................................7 o List of Maintenance Tools and Supplies..............................................................................9 o Checks Before Maintenance Work ....................................................................................
11 Ordinary scheduled maintenance suggestion ...........................................12 o Inspection/Cleaning............................................................................................................ 12 o Unit Adjustment/Replacement ......................................................................................... 14 o Other Maintenance.............................................................................................................. 14 Inspection/Cleaning Procedure ...................................................................15 o Checking the Area around Operating Parts....................................................................
15 o Inspecting the Emergency Stop Button and Emergency Pull-Wire Switch............... 16 o Inspect the Open Cover Detection ................................................................................... 16 o Inspect for Leaks in the Ink Path ....................................................................................... 16 o Checking the Air Filter of the Air Supply Regulator ...................................................... 16 o Cleaning the Area Around the Caps and Wipers............................................................ 17 o Cleaning the Flushing Plate ...............................................................................................
21 o Checking the Height with the Foreign Material Detection Sensor ............................ 23 o Cleaning the Belt and Removing Ink Film (When Using Pigment Ink) ...................... 25 Cleaning Ink Stains on the Belt ...................................................................................................................................25 Removing Ink Film...........................................................................................................................................................28 o Cleaning the Area around the Head and Inspecting the Ink Rack..............................
36 o Cleaning the Sponge Roller ............................................................................................... 47 o Cleaning the Cleaning Brushes and the Area around Them........................................ 49 o Cleaning the Head Cover.................................................................................................... 52 o Cleaning the Plate (Guide Beside the Belt) ..................................................................... 53 o Cleaning the Carriage Operating Parts............................................................................
54 o Applying Grease to the Carriage Operating Parts......................................................... 56 5