Preface; Overview - Delta DPM-C501L Operation Manual

D P M - C 5 0 1 L / C 5 0 2 O p e r a t i o n M a n u a l
1.1

Preface

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Thank you for choosing this product. This manual offers information related to the installations of DPM - C501L
and DPM-C502 power meters. Multifunction power meters DPM-C501L and DPM-C502, in terms of power
monitoring and control, are an obvious choice for any application. It also can be used for measurement
category CAT III.
Before using the meter, please read this manual carefully to ensure proper use of this meter. Before you finish
reading this manual, please observe the following notes:
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No water vapor, corrosive and flammable gas shall be present in the installation environment.
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Follow the instructions on the diagram for wiring the device.
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Grounding must be performed correctly and properly according to provisions from relatedregulations on
electric work currently effective in the country.
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Do not disassemble the meter or alter its wiring with power connected.
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With power on, do not touch the power - connecting area to avoid electric shock.
If you still experience issues in the use, please contact your distributor or our customer service center. As the
product gets updated and improved, modifications on the specifications will be addressed in the newest version
of manual obtainable by contacting your distributor or downloading from the Delta Electronics website
(http://www.delta.com.tw/ia/).
1.2

Overview

DPM-C501L and DPM-C502 are equipped with a large, back-lit LCD display, up to four lines of information can
be displayed in this design.
DPM-C501L
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