GW Instek PSM-Series User Manual - Manual (Page 18)

PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
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For example: Select RS-232 communication interface and set the BAUD
rate to 9600.
Press [SHIFT] [GPIB/RS-232], use wheel knob to select RS-232 and
press [ENTER] to confirm the setting. Then use wheel knob to select
[9600] and press [ENTER] to complete RS-232 setting.
z ENTER : The key for input confirmation.
z SHIFT : The push-button to select the second level function.
PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
⎯ ⎯
30
z OUTPUT : Turn on/off the output
When the output is set to OFF, the OUTPUT OFF message will be
displayed on the front panel, and the CC and CV indicators are off, but
the rest of indicators keep at the original setting. When Output is on, the
symbol of “＊” at the upper left corner of the panel will be on to indicate
the power supply is in the output mode, when the meter displays the
measurement value, the symbol of “＊” becomes blinking (the symbol of
“＊” is on without blinking when the display other than the measurement
value). When the instrument is operated in the CV mode, the CV
indicator is on, while in the CC mode, the CC indicator is on.
z LOCK : The key to lock up panel setting.
Press the LOCK key to lock up the panel setting, now, the Output key is
still working. Press the key again for several seconds to unlock the panel
setting.