Canon imagePRESS C800 Service Manual page 45

Canon
IMPORTANT
•
We recommend an additional standard 120 V/15 A NEMA 5-15 outlet for
service tools, such as a laptop computer or vacuum that may be used
when servicing or configuring the machine.
•
Use only dedicated and properly grounded outlets for the main unit and
imagePRESS Server Controllers. It is also strongly suggested to use
dedicated and properly grounded outlets for each optional accessory. Do
not use extension cords. The ground connection serves to provide the
internal electronics with a reference voltage. Faulty or poor ground
sources will cause this reference voltage to fall into a range that no longer
serves as a reliable reference voltage. The internal logic and
programming of the imagePRESS machines will not perform reliably if
there is an insufficient difference between the internal operating signal
voltages and the poor ground reference signal. A qualified electrician can
measure and provide the ground source that the imagePRESS machines
or any computer controlled office equipment requires.
•
Before installation, confirm that all necessary receptacles are available.
•
Phase converters and step down transformers are not supported
Figure 1 – Power and Plug Requirements
(Note: Phase converters and step down transformers are not supported)
Canon imagePRESS C800/C700 Service Guide
Revision 2
Canon imagePRESS C800/C700 Service Guide
October 2014
Page 39