Fast Function Key; Function Description Of Vfd Status Indicators - ITech IT8800 Series User Manual

2.4 Fast function key

A combination of front board keys and Shift composition keys in IT8800 Series
can realize functions marked at key bottom. For details, see table below.

2.5 Function description of VFD status indicators

OFF The load is off
The load is under constant current
CC
mode
The load is under constant voltage
CV
mode
The load is under constant resistance
CR
mode
To select constant power mode and set constant power input value.
Enter key.
Turns the instrument input on or off.
Up key, to select menu items during menu operation.
Down key, to select menu items during menu operation.
Left/Right key, to adjust the cursor to the specified location to set the
value.
(Shift)+ (Short)
(Shift)+ (Tran)
(Shift)+ (List)
(Shift)+ (Save)
(Shift)+ (Battery)
(Shift)+ (Prog)
(Shift)+ (Info)
(Shift)+ (System)
(Shift)+ (Config)
(Shift)+ (Pause)
(Shift)+ (Trigger)
(Shift)+ (OCP)
(Shift)+ (Setup)
(Shift)+ (OPP)
(Shift)+ (Recall)
(Shift)+ (Lock)
（CZ）
(Shift)+
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To start or end short circuit test.
To set dynamic operation parameters.
To set list operation function.
To save existing setting load parameter values,
e.g., voltage, current and power.
To operate battery test function.
To operate auto test function.
To display model, version number and serial
number of electronic load.
To set system menu.
To configure system menu.
To pause operation during automatic test.
Trigger key, to start up triggering functions.
To operate OCP test function.
To set specific parameters of constant voltage,
constant current, constant resistance and
constant power.
To operate OPP test function.
To select stored load parameter values, e.g.,
voltage, current and power setting values.
To operate Keyboard locking function.
Constant impedance mode (Incomplete
support).
Error The load has error
The load is waiting for triggering
Trig
signal
The load is under remote sense
Sense
input mode
The load is under software
Prot
overcurrent protection status
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