Basic Maintenance Knowledge; Types And Timing Of Maintenance - Roland VersaUV LEF2-300 User Manual

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
During and after daily operations
When the discharged fluid is ready to
overflow
Once a week
When dot drop-out or dot displacement
occurs
Once a month
Advanced Maintenance
These maintenance methods consume a large amount of ink. Thoroughly read the explanation, and then perform
the operation at the appropriate point in time.
Timing
When the white ink concentration drops
When manual cleaning is not effective
Replacing Consumable Parts
These items are for replacement of consumable parts. Thoroughly read the explanation, and then perform the
operation at the appropriate point in time.
Timing
When a replacement message appears
132
1. Introduction
Category
Maintenance of ink cartridges
Cleaning of the print heads
Cleaning of the print heads
Cleaning the machine
Replacing ink cartridges
Disposing of discharged fluid
Cleaning of the print heads
Cleaning of the print heads
Cleaning the UV-LED devices
Category
Eliminating drops in ink concentration
Eliminating uneven colors, dot drop-out,
and dot displacement
Part name
Wipers and wiper cleaner
Item
P. 155「Maintenance of Ink Cartridges」
P. 156「Printing Tests and Normal Clean-
ing」
P. 167「Head Refreshing Method」
P. 138「Cleaning the Machine」
P. 141「Replacing Ink Cartridges」
P. 144「If the Discharged Fluid Disposal
Message Appears」
Round drain bottle:
P. 148「If the Drain Bottle Exceeds Its Ca-
pacity Limit (Round Drain Bottle)」
Square drain bottle:
P. 150「If the Drain Bottle Exceeds Its Ca-
pacity Limit (Square Drain Bottle)」
P. 181「Manual Cleaning Method」
P. 167「Head Refreshing Method」
P. 156「Printing Tests and Normal Clean-
ing」
P. 172「Medium Cleaning Method」
P. 174「Powerful Cleaning Method」
P. 181「Manual Cleaning Method」
P. 191「Cleaning That Must Be Performed
Once a Month or More」
Item
P. 196「Circulating the Ink to Clear Precipi-
tation」
P. 198「Handling Severe Dot Drop-out with
White Ink」
P. 204「Cleaning All Print Heads」
Item
P. 222「Replacing the Wipers and Wiper
Cleaner」