Basic Operation
3 Basic Operation
This chapter describes the basic functions and features of the instrument. Div-
ided into the following sections:
♦ On/Off Control
♦ Local/Remote Mode Switch
♦ Key Lock Function
♦ Save and Recall Operations
♦ Data Logging Function
♦ System Menu Function
♦ System Upgrade
3.1 On/Off Control
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.
3.2 Local/Remote Mode Switch
The power supply provides both local and remote operation modes. The default
mode of the power supply is local operation mode.
• Local operation mode: Use the front panel keys to control the power supply.
• Remote operation mode: The power supply is connected to PC, and the user
uses the software in PC to control the power supply remotely.
– During remote control operation, the remote symbol “Rmt” is displayed.
All panel keys, except the [On/Off] and [Shift]+[3] (Local) keys, are
locked.
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20
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