Sets or returns the ACW HI SET current value in 
milliamps. The test must first be in ACW mode 
before this command can be used.  
Sets or returns the ACW LO SET current value in 
milliamps. The LO SET value must be less than the 
HI SET value.  The test must first be in ACW mode 
before this command can be used. 
 
The LO SET range must use the HI SET range. If all 
the digits in the LO SET range are outside the HI 
SET range, an error will be produced. All digits 
outside the HI SET range are ignored and will not 
be used. 
 
For example: 
HI SET value: 12.34 
LO SET value1: 0.005  error 
LO SET value2: 0.053  no error 
In the example above LO SET value1 will produce 
an error as all digits are outside the range of HI 
SET. LO SET value2 will not produce an error, but 
will return 0.05, not 0.053.