Front Panel Operation 23
3.5 Cong Menu
All setup procedures and settings explained in this section can be accessed from the CONFIGURATION menu. To access
this menu, press , select CONFIGURATION, then press .
3.5.1 Output Limit Settings
The voltage or current output limits can be congured to provide limit protection to prevent accidental changes to the
output settings. There are four limit values that can be set: voltage maximum (VMAX), voltage minimum (VMIN),
current maximum (IMAX), and current minimum (IMIN).
Note:
At any time during operation, when you are unable to set to a desired voltage or current, check
these limit settings to make sure the set value is within the limit’s range.
The shaded area illustrated above is the settable range of the output voltage and current. Follow the steps below to
congure the output limits:
1. From the CONFIGURATION menu, select LIMIT, then press . The following screen will display:
2. Use the keys to select the limit setting value of V max, V min, I max, and I min. Press to conrm
selection.
3. Use the numerical keys to set the limit value and press to conrm the setting.
4. Press several times to exit the menu setting.
3.5.2 Over Voltage Protection (OVP)
The MR over voltage protection utilizes a hardware comparator that quickly protects the instrument when the voltage
presented at the output terminal exceeds the OVP setting voltage.
Follow the steps below to set the OVP limit:
1. Press button, select CONFIGURATION, then press .
2. Press button one time until PROTECT is select and press . The display will then show OVP,
press .