Input Power Requirements - HP 7475a Operation And Interconnection Manual

Input Power Requirements

To prevent operator injury or damage to the plotter,
verify that the line voltage setting and fuse protection
are correct
ensure the line power cord is connected to a line power
outlet that is provided with a protective earth ground
contact.
Power Options
The 7475A can be configured to operate with any of the following
power sources:
Line Voltage:
Line Frequency:
Maximum Line Current:
Consumption:
Line Voltage Selection
The 7475A is shipped from the factory with the line voltage set to the
nominal value for the area specified as the shipment's destination. The
voltage selected for the plotter is identified in the recessed window on
the rear panel. Refer to the Major Feature Locations photograph in
Chapter 2 . The line voltage can be changed by qualified service per­
sonnel only. Line voltage selection procedures are contained in the
7475A Service Manual .
1-4
OWNER'S INFORMATION
WARNING
connecting the line power . A lso
BEFORE
100 V - +5%, -100/0
120 V - +5%, -100/0
220 V - +5%, -10 %
240 V - +5%, -10 %
48 to 66 Hz, single phase
480mA@100V
400mA@120V
220mA@220V
200mA@240V
35 Watts maximum