Roland Versa UV LEF-12, Manual, Page: 6 / 14

Switching the Ink
6
LEF-12/20 EUV4 Ink Switching Method

When the screen on the left is displayed, close the front cover.
Preparation is complete once the screen on the left is displayed.

Set the new EUV4 ink cartridges in place.

When the screen on the left is displayed, close the front cover.
When the screen shown in the figure appears, the ink cartridge switching operation
is finished.
Proceed to the next procedure.
STEP 3 : Cleaning of the periphery of the print heads (manual cleaning)
CAUTION
Be sure to perform operations as specified by the instructions, and never touch any
area not specified in the instructions.
Sudden movement of the machine may cause injury.
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Important Notes on This Procedure

Before attempting this operation, remove any media.

Cleaning requires the cleaning liquid and cleaning sticks included with the printer. Please have these items ready.

To prevent the print heads from drying out, finish this procedure in 10 minutes or less. A warning beep sounds after
10 minutes.

Never use any implement other than the included cleaning stick. Cotton swabs or other lint producing items may
damage the heads. If you use up the cleaning stick, purchase a new one from your authorized Roland DG Corp. dealer.

Use one cleaning stick per cleaning session, then discard the stick after use. Reusing cleaning sticks may reduce print-
ing quality.

Do not put the cleaning stick used for cleaning into the cleaning liquid. It will deteriorate the fluid.
 Never rub the nozzle surface of the print heads.
 Stroke the sponges very gently, applying as little pressure as possible. Never rub, scrape, or crush them.
 Do not clean the UV irradiation device. Cleaning it recklessly may damage the irradiation surface. The UV irradiation
device must be cleaned by a suitably qualified service technician.