WY Series
User
’
s Manual
Copyright
©
EVERFINE, Copy or spread without authorization is prohibited.
4
please check if the output current or voltage exceeds the output range of the
instrument. If not, check whether the instrument is in the current-limiting state
(check the indicator for CC ). If the indicator for CC is lit, the instrument is in the
current-limiting state. Please turn the adjusting knob for current clockwise to
increase the limited current value to make the instrument enter into the constant
voltage state again (then the indicator for CV is lit and the indicator for CC is
off).
13.
When used as constant current power supply, preset the Protect Voltage value,
then set a proper value of voltage and current, press the output button to export
power, and then rotate the adjusting knob for voltage and current to adjust the
output for CC state. When the current value cannot be increased anymore, please
check the output current or voltage to see whether it exceeds the output range of
the instrument. If not, check whether the instrument is in the voltage-limiting
state (check the indicator for CV). If the indicator for CV is lit, it indicates that
the instrument is in the voltage-limiting state. Please turn the adjusting knob for
voltage clockwise to increase the limited voltage value to make the instrument
enter into the constant current state again (then the indicator for CC is lit and the
indicator for CV is off).
