Servicing Notes; Power And Plug Requirements; Ix. Servicing Notes - Canon imageRUNNER ADVANCE C3325i Service Manual

IX.

Servicing Notes

A. Power and Plug Requirements
Canon USA strongly suggests dedicated and properly grounded outlets be
provided for the imageRUNNER ADVANCE C3300 Series devices.
The imageRUNNER ADVANCE C3300 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 11 – Main Unit Power and Plug Requirements
IMPORTANT
• We recommend an additional standard 120 V/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 C3300
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 C3300 Series
machines or any computer controlled office equipment requires.
• Before installation, confirm that all necessary receptacles are available.
imageRUNNER ADVANCE C3300 Series Service Guide
imageRUNNER ADVANCE C3300 Series Service Guide
imageRUNNER ADVANCE C3300 Series Main Unit
NEMA 5-15 Receptacle
May 2015
Page 39