3-1. Constant Voltage Operation(CV)
Constant Voltage output Mode, Follow the sequence below.
(When Last State Mode is disabled.)
▌Power Switch ON
Check "**OUTPUT OFF**" Mode when the power is ON.
▌Connect load to output terminal.
▌Press V/I LMT Key to set-up the Limit value.
▌To set-up voltage, use cursor key. Move cursor key to voltage range,
and use encoder switch to set-up the voltage.
In mode Protection(OVP/UVL/OVL), voltage cannot rise more than Protection
level, if user tries to raise more than Protection Limit, "PROTECTION LIMIT"
Message will be displayed, and set-up in Protection Level value.
▌Setting higher current value than load current value will prevent damage,
use current set-up below.
▌To set-up the current, press V/I LMT Key, and move cursor to Current.
▌Use Cursor key and Encoder switch to set-up higher current value than the load.
In Protection(OCP/UCL/OCL) mode, current cannot rise more than Protection
level if user tries to raise more than Protection Limit "PROTECTION LIMIT"
level, if user tries to raise more than Protection Limit, PROTECTION LIMIT
Message will be displayed, and set-up in Protection Level Value.
▌Press OUTPUT ON/OFF Key when all the set-up is done.
LCD Display displays readback Voltage/Current.
▌Check CV Lamp is ON, CC Lamp is OFF.
If the lamp is ON and OFF opposite, check if there is enough current
supplying to the load Raise current Limit Value
supplying to the load. Raise current Limit Value.
When V/I LMT Key is pressed, it displays the limit value. By pressing once more, users are able
to change voltage/current cursor.
Note1
What is ReadBack Display? Displaying actual output voltage and current.
Note2
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