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Maintenance Operator Guide
4-8 DocuTech/DocuPrint 75/90 and DocuPrint 75 MX
Figure 4-6. Ultra 10/Ultra 30 controller power-on button
and LED
Figure 4-7. SunBlade 150 controller power-on button and
LED
6. Verify that the controller front panel LED is off and that the
controller fans are not spinning.
7. Switch off external devices or any peripherals.
8. Switch off the monitor.
9. Disconnect the cables to any peripheral equipment.
NOTE: If you are using an Ultra 10, you need to power off the
system from the back of the controller.
Power
On/Off
and
LED
Power
On/Off
and
LED