LCR-6000 Series User Manual 
57 
Absolute value of admittance 
5.1.6  Measurement Delay [DELAY] 
This setting decides how long the meter will wait to 
commence a measurement after the trigger signal is 
received. Settable range: 0ms to 60s. 
5.1.7 AUTO LEVEL CONTROL [ALC] 
The automatic level control (ALC) feature adjusts the 
voltage across the DUT or the current through the DUT 
to match the voltage/current level setting. Using this 
feature, you can try to ensure a constant signal level 
(voltage or current) is applied to the DUT. 
In situations when the actual measuring Vac or 
Iac goes beyond the extent that the ALC can 
regulate, a warning message, “Failed! ALC 
can’t regulate!”, will be shown at the bottom of 
the screen to indicate to the operator that the 
ALC can no longer regulate Vac/Iac.  
An asterisk will be shown beside the LEVEL V 
or A unit when the ALC is turned on. 
 
Turn off the Auto Level Control 
Function 
Turn on the Auto Level Control 
Function 
5.1.8 Nominal Value [NOMINAL] 
The Nominal Value parameter becomes displayed and 
settable only when MON1 and MON2 are set in either Δ 
or Δ% modes. The Nominal Value and the measured 
main parameter will then be used to perform the Δ or 
Δ% calculations.