Basic Maintenance Knowledge; Types And Timing Of Maintenance - Roland TrueVis AP-640 User Manual

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Basic Maintenance Knowledge

Types and Timing of Maintenance

To use this machine under its optimal conditions, it is important to perform the appropriate maintenance
at the appropriate times.
Regular Maintenance
These are the maintenance items that are required on a daily basis.
Timing
Before daily operations
After daily operations
If a message appears
If the discharged fluid disposal
message appears
Advanced Maintenance
Maintenance that is performed in an emergency. Some of this maintenance consumes a large amount of
ink, so thoroughly read the explanation, and then perform the operation at the appropriate point in time.
Timing
When dot drop-out or dot displace-
ment occurs
When the above operations are not
effective
When the operation panel is dirty
*1
This cleaning consumes a large amount of ink.
Replacing Consumable Parts
Thoroughly read the explanation, and then perform the operation at the appropriate point in time.
Timing
When a replacement message ap-
pears
When a cutting edge becomes dull
156
Introduction
Category
Print head check
Cleaning the Machine
Cleaning around the print heads
Disposing of discharged fluid
Category
Checking and cleaning the print
heads
*1
Cleaning of the print heads
Cleaning the operation panel
Category
Replacing consumable parts for
maintenance
• Wiper
• Flushing pad
Replacing consumable parts
Item
P. 106Step 1: Performing a Nozzle Drop-
out Test
P. 160Cleaning the Media Path
P. 162Cleaning the Knife Carriage Roller
P. 163Cleaning around the Print Heads
P. 175If the Discharged Fluid Disposal
Message Appears
Item
P. 106Step 1: Performing a Nozzle Drop-
out Test
P. 107Step 2: Performing Normal Clean-
ing
P. 180Medium Cleaning Method
P. 182Powerful Cleaning Method
P. 184Cleaning the Wiper Tray
P. 163Cleaning around the Print Heads
P. 185Ink Renewal Inside Heads Method
P. 190Operation Panel Cleaning Method
Item
P. 192Replacing the Wipers
P. 195Flushing Pad Replacement
P. 200Replacing the Separating Knife

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