ET5301/5302/5303/5304 Programmable DC Electronic Load User Manual
Hangzhou Zhongchuang Electronics Co., Ltd.
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01. St or e
02. Recal l
03. Del et e
Figure 2.6.5
File list results saving interface
Operating instructions for file rename interface: 1. Press the direction key to switch to the edit state
before any file can be edited. Switch to “save” and press [Enter] to save the file. If it is a null character, an
error will be reported. 2. Select the character by rotating the knob in the editing state and press [Enter] to
type the character; 3. Press [Esc] to return to the previous interface;
Fi l e Rename
Save
Edi t
0 1 2 3 4 5 6 7 8 9
a b c d e f
g h i
j
k l
m n o p q r
s t
u v w x y z _ .
*
-
Figure 2.6.7 File rename interface
2.7 Scan Test
Scan test can be used to detect the continuous working conditions of the source to be measured within
a certain range, and makes it easy to capture various critical parameters of the source to be measured, such
as protection current, break over voltage and so on. Users can set the scan start value, end value, step value,
step delay, threshold type, compare type and other related parameters. After the completion of the scan test,
it will show whether the test result is qualified or not.
Operating instructions: 1. Press [Menu] on the main interface of scan test to enter the scan setting
interface; 2. Select the action item by rotating the knob; 3. Press [Enter] to switch set options for
non-numeric parameters.
4. As for the setting of numeric parameters, please refer to 1.4 Numeric
Parameter Settings for details. 5. Press
【
Esc
】
to return to the previous interface. 6. Press [On/Off] to turn on
or off the load.
