Agilent Technologies E3632A User Manual page 4

1 15V/7A range selection key Selects the 15V/7A range and allows the full rated output
to 15V/7A.
2 30V/4A range selection key Selects the 30V/4A range and allows the full rated output
to 30V/4A.
3 Overvoltage protection key Enables or disables the overvoltage protection function,
sets trip voltage level, and clears the overvoltage condition.
4 Overcurrent protection key Enables or disables the overcurrent protection function,
sets trip current level, and clears the overcurrent condition.
5 Display limit key Shows voltage and current limit values on the display and allows
knob adjustment for setting limit values.
6 Recall operating state key Recalls a previously stored operating state from location
''1'', ''2'', or ''3''.
7 Store operating state / Local key
''3'' / or returns the power supply to local mode from remote interface mode.
8 Error / Calibrate key
calibration / or enables calibration mode (the power supply must be unsecured before
performing calibration). See Service Guide for more details on calibration.
9 I/O Configuration / Secure key
/ or secure or unsecure the power supply for calibration. See Service Guide for more
details on how to secure or unsecure the power supply.
10 Output On/Off key Enables or disables the power supply output. This key toggles
between on and off.
11 Control knob Increases or decreases the value of the blinking digit by turning
clockwise or counter clockwise.
12 Resolution selection keys Move the blinking digit to the right or left.
13 Voltage/current adjust selection key Selects the knob control function for voltage
or current adjustment.
1
T h e k e y c a n b e u s e d a s t h e ' ' L o c a l ' ' k e y w h e n t h e p o w e r s u p p l y i s i n t h e r e m o t e
i n t e r f a c e m o d e .
2
Y o u c a n e n a b l e t h e ' ' c a l i b r a t i o n m o d e ' ' b y h o l d i n g d o w n t h i s k e y w h e n y o u t u r n o n
t h e p o w e r s u p p l y .
3
Y o u c a n u s e i t a s t h e ' ' S e c u r e ' ' o r ' ' U n s e c u r e ' ' k e y w h e n t h e p o w e r s u p p l y i s i n t h e
c a l i b r a t i o n m o d e .
1
Stores an operating state in location ''1'', ''2'', or
2
Displays error codes generated during operation, self-test and
3
Configures the power supply for remote interfaces
3