Cleaning Of Cleaning Wiper - MUTOH ValueJet VJ-426UF Operation Manual

[3] Conduct Nozzle Check.
• If nozzle clogging still remains, repeat cleaning and nozzle check.
"Steps for head cleaning" on page 90
Note
• When nozzle clogging remains even after repeating "Normal cleaning" several times, conduct "Long cleaning".
• When nozzle clogging remains even after repeating "Long cleaning" several times, conduct
"Cleaning of print head circumference" on page 94
or
• If the nozzle clog still is not rectified, carry out "LittleCharge" via the Cleaning submenu in the Panel Setting Menus.

Cleaning of cleaning wiper

Cleaning period:
• Weekly
• When print blurring and dot missing remain after head cleaning is done.
Preparation:
• Cleaning stick
Important!
During cleaning, please note the followings.
• If it is hard to remove the stain, perform "Short" Head cleaning, and then clean again.
• Use a cleaning stick in dry condition. If moisten with water or solution, it can cause damage to the print head.
• Do not touch the tip of a cleaning stick with fingers. If sebum is adhered, it can cause damage to the print head.
• Do not reuse a cleaning stick. Dusts can adhere causing damage to the print head.
• Standard cleaning time should be within 5 minutes. If it takes longer, the stick can dry causing damage to the print head.
CAUTION
Skin or eye contact with UV curable ink may cause skin inflammation or allergic reaction.
For this operation, be sure to wear the supplied gloves (or solvent resistant gloves) and goggles to prevent ink from
contacting with your eyes or skin.
1.
Putting the printer into the CR maintenance mode
[1]
1
Press!
2
[2]
Menu 3 :
Media Set
Low speed
Set Media
Maintenance>
.
Press the [Menu] key.
• Press the [ - ] key several times, to bring up the display on the left.
• Press the [>] key.
"Cleaning of cleaning wiper" on page 91

Cleaning of cleaning wiper

91