Instructions

OPERATION
43
Basic Operation
This section describes the basic operations required to operate the
power supply.
 Setting OVP/OCP → from page 43
 C.V. mode → from page 45
 C.C. mode → from page 47
 Display modes → page 49
 Panel lock → page 50
 Remote sensing → from page 50
Before operating the power supply, please see the Getting Started
chapter, page 9.
Setting OVP/OCP Levels
The OVP and OCP levels have a selectable
range of 10% to 110% of the rated output
voltage/current of the power supply. The OVP
and OCP level is set to 110% by default. When
one of the protection measures are on, ALM is
shown on the panel display.
By default, the power switch will turn off when
any of the protection levels are tripped.
Before setting the OVP or OCP level:
 Ensure the load is not connected.
 Ensure the output is set to off.