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Programming the Input

4 Programming the Input

♦ Select the Operation Mode (Mode)

♦ Single Operation Mode

♦ Complex Operation Mode

♦ Battery simulation mode

♦ Set I-Rise / I-Fall Slope

♦ Set the Input-On/Input-Off Delay Time

♦ Enable the Input

4.1 Select the Operation Mode (Mode)

There are eight modes of operation, such as CC, CV, CR, CP, CV+CC, CV

+CR, CC+CR, CC+CV+CP+CR and Battery Sim., the operation mode can de

divided to basic operation modes and complex operation modes according to

function types. Battery Sim. is battery test mode.

• Basic operation modes: CC (constant current), CV (constant voltage), CP (-

constant power), CR (constant resistance);

• Complex operation modes: CV+CC, CV+CR, CC +CR, CV+CC+CP+CR;

The procedures to select the operation mode are as follows.

1. Press [Shift]+[V-set](Config) to enter into configuration menu.

1:Mode=CC

2. Rotate the knob and select 1:Mode=CC and press [Enter] to confirm.

3. Rotate the knob to switch Mode value.

For example, select CV and press [Enter] to confirm, the instrument under

the CV mode.

4. Press [Esc] to exit.

At this time, the [V-set] key light will be lit. Press [V-set] key to set the input

voltage.

• When select a single mode in Config menu such as CC/CV/CR/CP. The

[V-set]/[I-set]/[R-set]/[P-set] keys can switch the CV/CC/CR/CP mode.

For example, under CV mode, if you press [I-set] key, the present mode

switch to CC mode and set the input current value.

• When select a complex mode in Config menu, if you press

[V-set]/[I-set]/[R-set]/[P-set] keys on front panel, the present mode can

not be changed. Under this mode, the corresponding setting keys light

ITech IT-M3300 Series User Manual

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