Operation Manual

Model 2750 Multimeter/Switch System User’s Manual Close/Open Switching Module Channels 2-13
If a system channel is already closed and you attempt to select the DCI or ACI function,
the message “INVALID FUNC” will be displayed briefly. For remote programming,
error -221 (Settings conflict) is generated. Example:
SYST:PRES ' Restores system preset defaults.
ROUT:CLOS (@101) ' Close system channel 101.
SENS:FUNC ‘CURR:DC’ ' Attempts to select DCI function – Generates
' error -221.
2750-900-01.book Page 13 Wednesday, August 3, 2011 7:56 AM