Delta DPM-C510, Operation Manual

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Chapter 4 Operation
4-5
4_
Note: You can go back to the previous setting item by pressing BACK key anytime, whether you have
completed or canceled the setting.
4.2.6 Primary Current Transformer Setup (Ct.PR)

Ampere for the primary-side current transformer: ranging from 1 to 9999 A; default: 5 A.

Steps:
1. Press NEXT key until the first figure starts flickering.
2. Press UP or DOWN keys to select the figures of the primary current transformer.
3. Press NEXT key to select the next figure.
4. Repeat step 2 and 3 until all the four figures are set completely.
5. Then press NEXT key to complete.
Note: You can go back to the previous setting item by pressing BACK key anytime, whether you have
completed or canceled the setting.
4.2.7 Secondary Current Transformer Setup (Ct.SE)

Ampere for the secondary-side current transformer: options are 1 and 5 A; default 5 A.

Steps:
1. Press NEXT key and the figures would start flickering.
2. Press UP and DOWN keys to select the figures of the secondary current transformer.
3. Press NEXT key to complete the setting.
Note: You can go back to the previous setting item by pressing BACK key anytime, whether you have
completed or canceled the setting.
4.2.8 Reset Setup (RST)

No action (noneE): No reset action would be proceeded.

Restore factory defaults (dEF):
Reset all the meter setting values back to the default factory settings.

Reset the energy value (kwH): Reset the accumulated energy value to zero.