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6. Installation
1. The 3-phase current meter (R718N3) has a built-in
magnet (see Figure 1 below). It can be attached to the
surface of an object with iron during installation, which
is convenient and quick.
To make the installation more secure, please use screws
(purchased separately) to fix the device to the wall or
other objects (such as the installation diagram).
Note: Do not install the device in a metal shielded box or in
an environment surrounded by other electrical equipment
to avoid affecting the wireless transmission of the device.
4. The 3-phase current meter (R718N3) samples the current
according to MinTime. If the current value sampled this
time relatively exceeds the set value (the default is 100mA)
more than the current value reported last time, the device
will immediately report the current value sampled this
time. If the current variation does not exceed the default
value, the data will be reported regularly according to
MaxTime.
5. Press the [Key] of the device to start sampling data and
report the data after 3 to 5 seconds.
Note: MaxTime must be set greater than Min Time.
2. Open the clamp-on current transformer, and then pass
the live wire through the current transformer according to
the installation.
Note:
"L←K" is marked on the bottom of the CT.
3. Precautions:
⚫ Before using, user must check whether the appearance
is deformed; otherwise, the test accuracy will be
affected.
⚫ The using environment should be kept away from
strong magnetic fields, so as not to affect the test
accuracy. It is strictly forbidden to use in humid and
corrosive gas environments.
⚫ Before installation, please confirm the current value of
the load. If the current value of the load is higher than
the measurement range, select a model with a higher
measurement range.
The three-phase current detector (R718N3) is suitable for
the following scenarios:
⚫ School
⚫ Factory
⚫ Shopping mall
⚫ Office building
⚫ Smart building
Where the electrical data of the device with the three-phase
electricity needs to be detected.
9
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