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ET5406A+/ET5407A+ Programmable DC Electronic Load - User Manual
Press the [ENT] button to enter the parameter saving state, as shown in Fig. 2-5-1-2. The file
name will be displayed in the second row and can be modified via the knob or cursor buttons. The
file number will be displayed in the third row and it indicates the current entry number.
In this state, press the [ESC] button to exit the file name editing state.
In this state, press the [ENT] button to complete a parameter saving process. The file name in
the second row can be edited and named repeatedly, while the file number in the third row is
unique. The system supports saving up to 1600 entries of parameter configuration.
Once the maximum capacity of 1600 entries is reached, the system will loop back, deleting
the oldest entry. Subsequently, all entries will be shifted forward by one slot, with the newest data
saved in the 1600th slot.
The saved parameters include parameters configurable in various operation modes, system
parameters in the system menu interface, and the current operation mode.
2.5.2. Load Parameters
Within the system menu, use the knob or cursor button to navigate to the Load Parameter
Interface, as shown in Fig. 2-5-2-1 below. LoAd PArA Set refers to Load Parameter Setting.
Press the [ENT] button to enter the Load Parameter Interface.
If there are no saved records, it will display "nonE," indicating no data.
If there are any saved records, use the knob button or press the [▲▼] button to switch and
select a record.
Press the [ENT] or [►] button to load the selected record and return to the main display
interface.
Press the [◄] button to delete the current record. Press and hold the [◄] button to delete all
records.
2.5.3. Voltage Range
V rAn, there are two voltage ranges available. The high range, denoted as HIGH, displays
voltage values with two decimal places; the low range, denoted as LoW, displays voltage values
with three decimal places.
Fig. 2-5-1-1 Save Parameter Interface
Fig. 2-5-1-2 Data Saving and File Name Editing
Fig. 2-5-2-1 Load Parameter Interface
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