CHAPTER 3 FRONT PANEL DESCRIPTION
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3-2-7. RCL / STO key:
There are the maximum of 16 memory-recall settings can be stored. For the details, please refer to 8-4.
(1) Press RCL to recall the stored voltage/current settings in sequence.
(2) Press SHIFT + STO to store settings.
(3) Press V set key to leave the RCL mode.
3-2-8. SHIFT / LOCAL key:
(1) When the DC power supply is operated manually, this key performs as sub functional key. When the light is ON,
the functions in blue-text on the panel can be manipulated.
(2) When the DC power supply is remote controlled, only the Local key is functional. Press the key to disconnect the
remote control in order to make the DC power supply operated manually.
3-2-9. A set / OCP key:
(1) Press A set key to adjust the current value, and the last digit will be blinking. By turning the Encoder, current
value is adjustable. Press ENTER to confirm.
(2) SHIFT + A set key perform as OCP set. The process of adjusting the OCP value is the same as adjusting A
set.
3-2-10. V set / OVP key:
(1) Press V set key to adjust the voltage value, and the last digit will be blinking. By turning the Encoder, voltage
value is adjustable. Press ENTER to confirm.
(2) SHIFT + V set key perform as OVP set. The process of adjusting the OVP value is the same as adjusting V
set.
(3) When in the Recall mode, press V set key to leave the Recall mode.
3-2-11. Current display, 4 digits LED. The indicators on the right side:
CC
Constant Current indicator. It lights when the DC power supply output is under
constant current mode.
OCP
Over Current Protection indicator. It lights when over current is occurred. When
you are adjusting over current value, the light will be blinking. The OCP will
activate when output current is over OCP value and lasting more than 1s or
output current is over 110% of rated current.
A
Ampere.
3-2-12. Voltage display, 4 digits LED. The indicators on right side:
CV
Constant Voltage indicator. It lights when the DC power supply output is under
constant voltage mode.
OVP
Over Voltage Protection indicator. It lights when over voltage is occurred. The
light will be blinking when OVP value is adjusted.
V
Voltage.
3-2-13. L-type Rack Mount Brackets:
used for fixing the unit in the standard 19" rack cabinet.
Summary of Contents for Protek PD Series
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