Load Setup; Basic Mode; Constant Current Mode - East Tester ET1300 User Manual

ET1301/1302/1303/1304 Programmable DC Electronic Load User Manual

2.3 Load Setup

Load setup interface can be entered through the system menu, as shown in figure 2.3.The load range,
limit value, off-delay and other related settings can be completed in this interface.
Operating instructions: 1. Select the
set options for non-numeric parameters. 3. As for the setting of numeric parameters, please refer to 1.4
Numeric Parameter Setting for details. 4. Press【Esc】to return to the previous interface.

2.4 Basic mode

Electronic load can work in the following basic measurement modes: constant current mode (CC),
constant voltage mode (CV), constant resistance mode (CR), constant power mode (CP), constant current
to constant voltage mode (CC+CV), constant resistance to constant voltage mode (CC+CR). The
parameter settings for the above six modes can be done in the measurement interface. In addition, press
[Mode] on the main interface of any mode to enter the mode selection interface, as shown in figure 2.4.
Operating instructions: 1 Select the action item by turning the knob. 2. Press【Enter】to confirm the
selected mode. 3. Press【Esc】to return to the previous interface.

2.4.1 Constant current mode

In constant current mode, the electronic load consumes a constant current regardless of whether the
input voltage changes or not.
Operating instructions: 1 Select the operation option by turning the knob. 2. For parameter settings,
please refer to 1.4 Numeric Parameter Setting for details. 3. Press the
the load..
Hangzhou Zhongchuang Electronics Co., Ltd.
operation option
Figure 2.3 Load setup interface
Figure 2.4 Mode selection interface
4
by turning the knob. 2. Press【Enter】to switch
corresponding【On/Off】 to turn on