7
Display Annunciators
Adrs Power supply is addressed to listen or talk over a remote interface.
Rmt Power supply is in remote interface mode.
8V*/35V** Shows the low voltage range is selected.
20V*/60** Shows the high voltage range is selected.
OUT1 The output1 is selected for front-panel or remote operation.
OUT2 The output2 is selected for front-panel or remote operation.
OVP1 The output1 overvoltage protection function is enabled when the
OVP1 annunciator turns on or the overvoltage protection circuit has
caused the power supply to shutdown when the annunciator blinks.
OVP2 The output2 overvoltage protection function is enabled when the
OVP2 annunciator turns on or the overvoltage protection circuit has
caused the power supply to shutdown when the annunciator blinks.
CAL The power supply is in calibration mode.
Limit The display shows the limit values of voltage and current.
ERROR Hardware or remote interface command errors are detected and
the error bit has not been cleared.
OFF The output of the power supply is disabled (See page 59 for more
information).
Unreg The output of the power supply is unregulated (output is neither CV
nor CC).
CV The power supply is in constant voltage mode.
CC The power supply is in constant current mode.
TRACK The output1 and output2 are in track mode.
To review the display annunciators, hold down key as you turn on
the power supply.
*For E3646A/48A models. **For E3647A/49A models.
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