Delta DPM-D510 - 3.2 Basic Checks

Chapter 3 Installation
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Step 3: Press to lock the plastic plate.
3.2 Basic Checks
Items Contents
General Check
 Regularly check for mounting looseness where the power meter and device are
connected.
 Prevent foreign objects, such as oil, water, or metal powder entering the device through
the ventilation holes. Prevent drill shavings or other debris entering the power meter.
 If the power meter is installed at a location with harmful gas or dust, prevent those
materials from entering the power meter.
Pre-operation
Check
(not supplied
with power)
 Insulate the connections at the wiring terminals.
 Communications wiring should be done properly to prevent abnormal operations.
 Check for the presence of conducive and flammable objects, such as screws or metal
pieces in the power meter.
 If electronic devices near to the power meter experience electromagnetic interference,
take steps to reduce the electromagnetic interference.
 Check for the correct voltage level for the power supplied to the power meter.
Pre-running
Check
(supplied with
power)
 Check if the power indicator light is lit.
 Check if communication between every device is normal.
 If there is any abnormal response from the power meter, contact your distributor or our
customer service center.