PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
14
Figure 4-2 Rear Panel
PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
15
5. OPERATION INSTRUCTION
5-1. Basic Operation
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The applied Voltage/Current Unit for this series instruments is Volt and
Amp.
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The Instrument requires 30 minutes warm-up with no load before
operation or calibration to achieve rated accuracy.
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The Factory setting is in panel operation mode that enable user to operate
the instruments directly from panel control knob. Besides, when the
remote controller is on line, the operation can only be proceed through it,
unless the LOCAL key is pressed, at this time, the OUTPUT is still
working. Whenever the power is reset, the output will be at OFF status
and the operation is through front panel operation mode.
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The series of power supplies have double output ranges, after power on,
the output is always at OFF status, and the setting is stayed at the
previous setting status before power off.
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Whatever the output is at ON or OFF, the output range can be switched
dynamically. During the switch process, if the original setting value is
more than the maximum output range after switch, the setting value will
be modified automatically to the maximum output value after switch.
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A short plate is attached to the sampling terminal of the front panel,
when use the remote sense, the short plate must be removed.
