Keysight E3632A, User Manual

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2 Operation and Features

Overview
26 E3632A User’s Guide
Overview
The following section describes an overview of the front
panel keys before operating your power supply.
• The power supply is shipped from the factory configured
in the front panel operation mode. At power- on, the
power supply is automatically set to operate in the front
panel operation mode. When in this mode, the front panel
keys can be used. When the power supply is in remote
operation mode, you can return to front panel operation
mode at any time by pressing
if you did not
previously send the front panel lockout command. A
change between front panel and remote operation modes
will not result in a change in the output parameters.
•
The power supply has two output ranges of 15 V/7 A or
30 V/4 A. This feature allows more voltage at a lower
current or more current at a lower voltage. The desired
output range is selected from the front panel or over the
remote interfaces. The
15V
or
30V
annunciator indicates
the presently selected range.
• When you press (the Limit annunciator
flashes), the display of the power supply goes to the limit
mode and the present limit values will be displayed. In
this mode, you can also observe the change of the limit
values when adjusting the knob. If you press
again or let the display time- out after
several seconds, the power supply will return the display
to the meter mode (the
Limit
annunciator turns off). In
this mode, the actual output voltage and current will be
displayed.
• The output of the power supply can be enabled or
disabled from the front panel using
. When
the output is off, the
OFF
annunciator turns on and the
output is disabled.
Local
Display Limit
Display Limit
Output On/Off