Oce Arizona 250 GT User Manual page 75

Attention: After powering the printer On, leave it running continuously, even
when at idle. Failure to leave the printer powered on may result in ink draining
out of the ink reservoirs.
Note: The printer is designed to be left powered ON at all times as only minimal
power is consumed when the printer is idle.
How to Power Off
Turn the AC power switch to the OFF position.
1.
Close the vacuum shut-off valves on top of the Carriage ink reservoir to prevent the
2.
ink from draining out and filling the waste tray.
[47]
[47] Vacuum Shutoff Valves (Magenta, Yellow are Off - Black, Cyan still ON)
Open the vacuum shutoff valves again when the power is turned back on.
3.
Note: Extended Power Off
If the power is switched off for only a short period (for example, when the printer is
shut down and then immediately restarted to correct an electrical problem), it is not
necessary close the ink valves. However, if it is necessary to turn off the power for
an extended period, then close all of the ink valves to prevent the ink from draining.
Also if the printer is powered off for more than one day, perform a Printhead
Maintenance and Swab the heads before power is turned off.
How to Power the Printer On and Off
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