Memjet Quadient Rena MACH 6, Руководство пользователя

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SECTION 4
MAINTENANCE
82
Remove/Replace Printhead Cartridge
IMPORTANT
TO ENSURE OPTIMUM PRINTING PERFORMANCE, IT IS RECOMMENDED TO
REPLACE THE WIPER ROLLER WHEN REPLACING THE PRINTHEAD.
Use this procedure to remove and or replace a Printhead that is currently installed in the Printer. If the printer does
not have a Printhead installed at this time; please refer to the section titled “Install Printhead Cartridge”.
Printhead Cartridge is a delicate precision device. Handle with extreme care to avoid damage and issues that could
degrade print quality.
CAUTION
•
Use electrostatic discharge (ESD) protection when handling.
•
Hold Printhead Cartridge by handles ONLY.
•
DO NOT touch ink couplings, nozzle surface or electrical contacts.
•
DO NOT unpack Printhead Cartridge until Printer is ready for installation.
Once unwrapped, delay in installing Printhead can compromise print quality
due to dehydration.
•
DO NOT place an unwrapped Printhead on any surface before installing.
Protect Printhead from scratches, dust, fibers, dirt and other contaminants
at all times.
1. Deprime System.
On the Touchscreen ; tap
Menu then tap Setup from
dropdown list. Then tap
System Deprime from the
choices provided at the
bottom of the Touchscreen.
The Printer pumps any ink in
Printhead and Ink System
back into Ink Tanks. Then
Printhead Latch
[1] will
release so it can be opened.
This process may take a few minutes.
2. Open the Printhead Door.
3. Fully Open released Printhead Latch. This will fully retract the Ink
Revolver Couplings.
4. Carefully remove Printhead. Rock the Printhead back to detach it from
the electrical contacts. Then lift the Printhead up at a slight angle to
remove it.
CAUTION
IF PRINTHEAD LATCH IS NOT RELEASED;
DO NOT PRY OR MANUALLY LIFT LATCH OR LATCH
WILL BREAK. USE “SYSTEM DEPRIME” or “RELEASE
PRINTHEAD” BUTTONS, FROM THE TOUCHSCREEN OR
TOOLBOX, TO RELEASE PRINTHEAD LATCH.