4
Front panel control keys
•
Press the POWER button on the front
control panel to switch the power supply
on.
•
The setting defaults to the last used on
initial power on.
•
Press the power button again to turn the
power supply off.
Setting the output
•
Connect the load to the front panel
terminals.
•
Press the button CH1 and the CH1 display indicator flashes; press CH1 again and
the first digit on the channel 1 display flashes. The voltage value can be set by
adjusting the voltage adjustment rotary control. Press the voltage control and the
digit to be adjusted can be changed.
•
Press the button CH1 again to switch to the current setting, when the value can be
set by adjusting the rotary control following the same operating sequence.
•
After the voltage and current values are set, press the button ON/OFF to turn on
the output, then the ON indicator on the display will be lit.
•
Press the button ON/OFF again to turn off the output.
•
Channel 2 can be configured using the same sequence of operation using the CH2
button.
Series or Parallel operation
•
Press and hold the button CH1 for 3 seconds to be in the series mode.
•
When the SER indicator on the display lights, the power supply is in series mode.
In this mode, CH2 is the master operation and CH1 is the slave operation and the
CH1 operation is shielded.
•
Press the button ON/OFF and then the output can be turned on or off.
•
Press and hold the button CH1 for 3 seconds to be in the parallel mode.
•
When the PARA indicator on the display lights, the power supply is in the parallel
mode. In this mode, CH2 is the master operation and CH1 is the slave operation,
and the CH1 operation is shielded.
•
Press the button ON/OFF and then the output can be turned on or off.
OPERATION
Output button
Adjustment rotary
controls
Channel select
buttons
