Sequoia / Tahoe Series User Manual California Instruments
M447352-01 REV-A 215
Figure 5-206. Range Settings
MODE Selects the mode of operation of output voltage: either AC or DC.
This selection also determines the available output voltage
ranges: 166/333 V(RMS) in AC and 220/440 VDC in DC mode.
The output must be turned off to change this setting. The default
is AC.
Figure 5-207. Mode Settings
ALC Selects how the output voltage will be regulated; the default is
ALC on:
ON: The RMS digital regulator is enabled, and shutdown will be
executed if a loss of regulation occurs.
OFF: Regulation of the output voltage does not utilize the RMS
digital regulator, and shutdown that is dependent on regulation
would not occur.
Regulate: The RMS digital regulator is enabled, but shutdown
will not be executed if loss of regulation occurs.