Oce Arizona 200 GT User Manual page 215

Before you begin
Make sure the carriage is in the parked position. The carriage and gantry automatically
return to this position after an image is printed. Do not move the carriage or gantry from
this position as this will disable the ink pumps and thus prevent the performance of an
ink purge, which is necessary for printhead maintenance.
Note:
It is not necessary to turn off the UV lamps as they are shuttered. However, they will
be hot if they are on, so avoid touching them.
Ink must be at the operating temperature of at least 40° Centigrade (140° Fahrenheit)
before you perform printhead maintenance. The Job Control module of the User Interface
displays the ink temperature. If the temperature is low, activate the ink heater by clicking
its icon on the UI and then monitor the temperature display.
Required tool
3010104959 Cloth-Poly Wipe 10cmX10cm
Note:
Safety glasses and nitrile gloves must be worn when performing maintenance.
Caution:
The underside of the UV lamps may be hot, avoid touching them. Also, be aware that
the carriage moves up and down during printhead maintenance and there is a crushing
hazard if your hand or arm are placed in the area above the three switches.
Attention:
Do NOT press up too hard on the printhead while you swipe it with the suction-head
as this can dislodge the printhead and require a service call to re-seat the printhead.
Printhead Maintenance
Chapter 11 - Printer Maintenance 215