APS CPS100 Series

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CPS100 SERIES OPERATION MANUAL

SECTION 6:

Front Panel Operation

APS CPS100 Series Power Source Operation Manual Page 135 of 231

There are two product classes for the IEC

61000-4-14 test. They are Class 2 and Class

3. (Standard modes) Test levels and

durations for these product classes are

defined by the IEC 61000-4-14 standard.

To select the appropriate product class for

the unit under test, move the cursor to the

“Class =” field and press [Enter]. A drop

down list with product class selections is

displayed.

The following parameters can be edited by

the user as needed:

• Unom: Nominal test voltage. Fixed at 230V in standard modes.

• Frequency: 50Hz or 60Hz in standard modes.

• Cycle: Number of loops or cycles. Range is 0 ~ 9999. A 0 value means

infinite loop.

When done, press the Save soft key to save

the IEC 4-14 settings to non-volatile memory.

Note: If the IEC 4-14 test setting is not

saved, it will be lost when the power

source is turned off.

A visual display of the IEC 4-14 test sequence

is available for pre-viewing the test by

pressing the Diagram soft key.

The preview will pop up in the center of the

IEC 4-14 Test screen. Press [Esc] to clear the

preview.

APS CPS100 Series - Page 135