User guide

4-8 Simple RS-232 Menu Interface
H-3521
Enter the desired Stage which corresponds to a 4.00mA output and press ENTER to
submit the value. Refer to Chapter-5 for more details about this setting.
4.5.4 U - Update Outputs
This option is used to force the H-3521 to make a new measurement and update any
enabled outputs. The following message is displayed.
Enter Option >Measuring...