Oce Arizona 250 GT, User Manual

Page: 49 / 178

49
Operator Interface Hardware
8) Emergency Stops If a situation requires an immediate shutdown of all printer
activity, press one of the three Emergency Stop buttons. To
recover from an emergency shutdown, resolve the problem
that prompted the shutdown and then release the
Emergency Stop by twisting it slightly clockwise. Restoring
functionality to all disabled systems can only occur through
an operator command at the Control Station. See below for
the parts of the hardware interface affected by an
Emergency Stop.
9) Maintenance
Station Daily printhead maintenance consists of an ink purge and
suction cleaning of the printheads. The maintenance station
cover is slid open to access the printheads and the suction
nozzle. The maintenance station is located under the
carriage. Maintenance is performed when the carriage is
parked at the end of the gantry.
10) Coolant
Reservoir The coolant reservoir is mounted at the service access end
of the gantry. The operator has the ability to refill the
reservoir and to monitor the level of coolant at this location.
See Maintenance section for instructions.
11) Ink Filters and
Ink Bay The ink filters ensure that ink flows easily and is free of
particulate matter. These filters must be changed
periodically to ensure that they are working efficiently. See
the Maintenance section, How to Change Ink Filters for a
schedule and instructions.
The Ink Bay contains 2 liter bags of each color (CMYK) of
ink. The ink bay is located under the table in the corner
where media is loaded. ID tags ensure the correct ink color
is installed in the correct location and that expired ink is not
installed. A warning is issued to the operator when a
specific ink bag is empty and needs to be replaced.
12) Control Station
Panel This panel contains all of the receptacles for connections
from the printer to the Operator Control Station. This
includes power and video for the LCD display, an Ethernet
network cable plug for communication and data transfer
from the host computer, a cable to the Emergency stop and
a USB cable for the mouse on the Control Station.
(13) UV Lamps Two UV lamp are housed in cartridges to cure the ink. UV
amps have a finite life and must be changed periodically.
[17] Hardware Interface Components (2 – 3)
Component Function