Delta DPM-C530, Operation Manual

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C h a p t e r 4 O p e r a t i o n
4 - 5
4_
4.2.5 Set up the System

Language: Language displayed on the power meter LCD; options are English (default), Japanese,
Simplified Chinese and Traditional Chinese.

Back Light: Brightness of the power meter LCD; options are 100% (default), 50%, and 25%.

Timeout: Time remaining before the backlight dims; options are 0–90 seconds or always on when you
select 100% for the BackLight. When you select 50% or 25%, the Timeout value is the time before the
backlight starts to dim. Press any key and the backlight brightens to 25% or 50% based on the selected
BackLight percentage. The default is 30 seconds.

System: Options are one-phase two-wire (1PH2W), one-phase three-wire (1PH3W), three-phase
three-wire (3PH3W), and three-phase four-wire (3PH4W; default).

Rotation: Options are ABC mode (default) and CBA mode. When the phase A wiring is connected to the
meters phase C and phase C wiring is connected to the meter’s phase A, you can use CBA mode without
having to reconnect the wiring. For general situations (phase A wiring to phase A of the meter, and phase
C wiring to phase C of the meter ), you can use ABC mode.

Number CT: The number of CTs on the system; options are 0, 1, 2 and 3 (default).

Number PT: The number of PTs on the system; options are 0, 2 and 3 (default).

Set up Steps
1. Press MENU to display the setting menu.
2. Select 0 and press ENTER to enter the Setup menu.
3. Select 5 and press ENTER to enter the System menu.
4. Select Language and then press ENTER to select the language.
5. After you select the option, use UP and DOWN to set the option. Press ENTER to save the setting or
press MENU to cancel without saving the changes.
6. Repeat the above steps to set up Backlight, Timeout, System, Rotation, Number CT and Number PT.
7. Select Timeout and then press ENTER to set the timeout.
8. After you select the option, use UP and DOWN to select the value.
9. Press ENTER to save the setting and move to the next setting.
10. Repeat steps 9–10 until you complete the settings. Press ENTER to save the setting or press MENU
to cancel without saving the changes.
11. Press MENU to go back to the setting menu.