Getting Started
3.4 On/Off Control
• The [On/Off] key is used to turn the output/input on or off under normal
circumstances. Even if the instrument is in control by PC or the keyboard
is locked, the [On/Off] is still valid.
• The [On/Off] key light is off and turning the output off does not place the
instrument in a safe state. Hazardous voltages may be present on all
output and guard terminals. Putting the equipment into an output-off
state does not guarantee that the outputs are powered off if a hardware
or software fault occurs. See the cautions about connecting the test lines
before connecting test lines.
You can press the [On/Off] key on the front panel to control the output status of
the power supply. If the [On/Off] key light is on, indicates that the output is
turned on. If the [On/Off] key light is off, indicates that the output is turned off.
When the output of the power supply is on, the operating status flag (CV/CC/
CW) on the VFD will be illuminated.
It is recommended that you turn on the [On/Off] after the power supply is
connected to the DUT. If the power supply has no output after the output is
turned on, check the voltage and current setting value, set the voltage and
current to a non-zero value, and then turn on the output.
Copyright © Itech Electronic Co., Ltd.
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