Prodigit 3350F Series, Руководство по эксплуатации

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3350F Series Operation Manual 31
P.S Automatically Push Function
Level setting, Level High must be higher or equal than Level Low; When
Level High equal to than LEVEL Low, it can not be adjusted anymore.
When Level High equals to lower low, the Automatic push function can push
Down the level Low value.
Therefore, the Level High can continue adjusting.
3.2.13. Key and LED
If the PRESET key is pressed the button will become lit indicating that the PRESET
Mode has been accessed. The right 5 digit displays will change from showing the
Power consumption in watts to displaying the value to be preset. The value that
Can be programmed changes according to the operating mode that has been
Selected
.
3.2.13.1. Constant Current (CC) mode:
The High and Low levels of load current can be preset at right 5 digit
LCD. The "A" LED will be lit indicating the setting value is amps.
3.2.13.2. Constant Resistance (CR) mode:
The High and Low levels of load resistance can be preset on the right 5
Digit LCD. The "Ω" LED will be lit indicating the setting value is ohms.
3.2.13.3. Constant Voltage (CV) mode:
The High and Low levels of load voltage can be preset on the right 5
Digit LCD. The “V" LED will be lit indicating the setting value is volts.
3.2.13.4. Constant Power (CP) mode:
The High and Low levels of load power can be preset on the right 5 digit
LCD. the "W" LED will be lit indicating the setting value is watts.
3.2.13.5. Dynamic mode (CC, CR or CP modes only):
Each press of the DYN button cycles through the dynamic load settings.
The DYN settings are used in conjunction with the High and Low levels
Of load current to define the dynamic waveform. Each press of the DYN
Button switches from T_Hi (time high), to T_Lo (time low), to Rise time
And then to fall time. The middle LCD shows the section of the dynamic
Waveform which is programmed with the rotary knob and read from the
Lower display. The “ms” LED shows that the settings are programmed in
Milliseconds.
Preset