User Manual
Step 5 – Select upper limit of input 
voltage
This parameter is used to limit testing 
or test setups that must stay within a 
customized range of values. Change 
this value to the upper bound limit for 
the input voltage.  If voltage exceeds 
this limit while the sequence is 
running this step, it will stop and 
show an error condition. See “Error 
Condition” section for details.  In this 
example, we will set to 60.00 V.
Press to go and configure 
the next parameter.
View
C
Recall
CC
Short CV 
OFF
Shift
30A
CR
A
B
C
D
Set
V
W
A
150W DC Electronic Load
8540
Programmable Range: 0.00 – 60.00
Use the  keys to change cursor 
position shown by the LED light next to 
either A, B, C, or D (These four denotes 
cursor position, with A selecting the most 
significant figure and D the least significant 
figure.
BB
AA
Step 6 – Select lower limit of input 
voltage
This parameter is used to limit testing 
or test setups that must stay within a 
customized range of values. Change 
this value to the lower bound limit for 
the input voltage.  If voltage is less 
than this limit while the sequence is 
running this step, it will stop and 
show an error condition. See “Error 
Condition” section for details.  In this 
example, we will set to 0.00 V.
Press to go and configure 
the next parameter.
View
C
Recall
CC
Short CV 
OFF
Shift
30A
CR
A
B
C
D
Set
V
W
A
150W DC Electronic Load
8540
Programmable Range: 0.00 – 60.00
Use the  keys to change cursor 
position shown by the LED light next to 
either A, B, C, or D (These four denotes 
cursor position, with A selecting the most 
significant figure and D the least significant 
figure.
BB
AA










