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IT6302 user manual
USER MANUAL
15
Chapter 3 Front-panel Operation
So far we have covered the quick start chapter which briefly introduced the front panel
operation and how to check basic voltage and current functionality. This chapter describes
in detail how to operate the instrument manually via the front-panel keys.
3.1 Front-panel Operation Overview
⚫ The power supply is shipped from the factory ready for front-panel operation mode. At
power-on, the power supply will automatically enter the front-panel operation mode and
the instrument can be controlled via the front panel keys and knob.
⚫ The power supply enters remote mode as soon as a valid remote command is received
via the communication connector in the rear. Switching to remote mode does not impact
the supply’s output parameters. In remote mode, front-panel operation is disabled. Only
Meter and Local buttons are enabled. If the power supply is in remote mode, and the
(Local) key is enabled, you can revert to manual mode by pressing the (Local)
key.
⚫ The power supply is in Set mode when it is powered on. In this mode, the VFD will
display the setting voltage and current.
⚫ The output of power supply can be enabled/disabled from the front panel by pressing
the
On/Off
button.When turn on the output,the VFD will display the state and
voltage/current of each channel.”CC” represents constant current mode.”CV” represents
constant voltage mode.When output is in OFF mode,VFD will have no any
indicators of CC or CV.
⚫ The VFD also displays operation states or error information. “ ”means the power
supply is in remote mode.When front-panel keys are locked, button will be lit.
For more details, please refer to chapter of “Descriptions about VFD marks”
⚫ If the power supply is in set mode, you can modify parameters using the knob. If the
power supply is in menu operation, the knob is used for menu selection.
⚫ When
V-setV-set
,
I-setI-set
,
Recall
, or
On/Off
buttons are lit,means they are
selected and under corresponding state now.If pressing (Shift)+
Recall
(Save),
Recall
button will keeping flickering and waiting for a number to be entered to specify
the memory location.
⚫ When V-SET/I-SET buttons are lit, following conditions will enable the cursor to display
again.
Pressing V-SET/I-SET buttons again
Adjusting the knob
Pressing direction buttons
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