imageRUNNER ADVANCE C350iF/C250iF/C350P Series Service Guide
imageRUNNER ADVANCE C350iF/C250iF/C350P Series
Service Guide
July 2015
Revision 2
Page 36
IX.
Servicing Notes
A. Power and Plug Requirements
Canon USA strongly suggests dedicated and properly grounded outlets be
provided for the imageRUNNER ADVANCE C350iF/C250iF/C350P Series
devices.
The imageRUNNER ADVANCE C350iF/C250iF/C350P Series
devices
require a NEMA 5-15 receptacle for proper operation. Before installation,
confirm that the proper dedicated NEMA receptacles are available for these
devices.
Table 9 – Main Unit Power and Plug Requirements
imageRUNNER ADVANCE C350iF/C250iF/C350P Series Main Unit
NEMA 5-15 Receptacle
IMPORTANT
•
We recommend an additional standard 120V/15 A 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. 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 imageRUNNER ADVANCE
C350iF/C250iF/C350P Series machines will not perform reliably because
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 imageRUNNER
ADVANCE C350iF/C250iF/C350P Series machines or any computer
controlled office equipment requires.
•
Before installation, confirm that all necessary receptacles are available.