EBS-6100 Printer User's Manual
Paragraph 4 - Operating the Printer
EBS
Ink-Jet Systems
®
66
20070529#20.5
The warning message can be cleared only by opening the V0 valve. If this message
is ignored, the printer switches off automatically and the head is not rinsed.
Opening the V0 valve
Select the V0 ON option and confirm the selection or press the INK ON/OFF key on
the main pad of the external panel. After the command has been executed the V0
valve opens, and the green lamp indicator V0 on the internal panel comes on.
The V0 ON command is used exclusively for service purposes, and it follows the
V0 OFF command.
NOTE:
• The V0 OFF and V0 ON commands are ignored during printing.
• After the V0 ON command has been executed, the printer remains in the restart
mode for about 1 minute.
• The V0 ON command must not follow the INK OFF or FAST OFF command
because ink starts flowing to the head through the open V0 valve under pressure
and may flood the head and a phasing error may occur.
4.4.4.4. Turning the Head off Quickly
In the main MENU select the SERVICE item and then the FAST OFF item.
This command is used for quick-turning off the head without rinsing. It is effective
when the ink or solvent flow inside the head is turned on. The command causes
ink/solvent to be sucked from the nozzle and the gun (for about 2 seconds) and the
V0 ink valve or the V6 solvent valve are closed. The execution of the command is
completed, when the lamp indicators V0, V1, V6 go out.
This command can be applied in the following situations:
• When the head stops working after the printer has been turned on (before ink is
supplied to the head); the command should be used immediately after the printer
has been turned on,
• In order to suppress temporarily (for a few minutes) the flow of ink or solvent to
the head (to perform a service operation, for example).
NOTE:
• The command can be executed safely many times with no risk of thinning the
ink.
• The command is ignored during printing.
• After the command has been executed, the printer switches to the restart mode.
4.4.4.5. Turning the Ink Flow on
In the main MENU select the SERVICE item and then the INK ON item.
The command is used to turn on the head (the flow of ink within the head) after the
following commands have already been executed:
• FAST OFF,
• INK OFF,
• SOLVENT.
NOTE:
• The command is ignored during printing.
• After the command has been executed, the printer switches to the restart mode
for about 2 minutes.
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