Precautions For Use; Before Using This Product - Omron KM1 User Manual

1) Make correct settings according to the targets to be monitored.
2) Do not hold and pull a cable.
3) This product is not a specific measuring instrument that has passed an examination
performed pursuant to the Measurement Act.
This product is not available to issue a certificate for electric energy.
4) When discarding this product, appropriately treat it as an industrial waste.
5) If this product is used in the environment of overvoltage category III, install a varistor
between lines on the power supply of this product/outside voltage measurement
input.

Before Using this Product

Referring to the instruction manual that came with this product, confirm the relevant items below.
When Confirmation item
When the Appearance of the
product is product
purchased
Product format and
specification
At the time of Installation place of
installation the product
At the time of Wiring of terminals
wiring
Power
supply/voltage
input
Working Ambient
environment temperature
Vibration/impact
Entry of foreign
matter
VIII

Precautions for Use

After purchasing the product, check the packing box for dents.
If the inside has been damaged, measurements cannot be made properly
depending on the point of damage.
Confirm that the specification of the purchased product matches that
desired.
When installing the product, allow the heat to radiate by preventing
covering the area around the product. Do not cover the vent holes of the
main body.
When installing the products close to each other, consider forced cooling,
such as by sending air to the products through a fan.
When tightening a screw, be careful to prevent giving excessive stress.
In addition, tighten the screw to the specified torque (0.69 to 0.88 N・m)
and confirm that it does not loosen.
Confirming the polarity of each terminal, perform wiring correctly.
Perform correct wiring of power supply/voltage input. Incorrect wiring may
cause the destruction of the internal circuit.
The working ambient environment of this product ranges from -10 to
+55°C (without condensation or freezing).
To make the service life longer, install the product in such a way that the
ambient temperature becomes as low as possible. If the temperature is
high, consider forced cooling by a fan.
Confirm that the vibration/impact of the installation environment satisfies
the specified standard.
(If the product is installed near a conductor, keep it away as far as
possible from the conductor, because vibration/impact is applied to it.)
Do not install the product in a place where liquid or foreign matter may
enter it.
If corrosive gas, such as sulfur or chlorine, is generated, the environment
should be improved by removing the generation source or by installing a
fan.
Confirmation contents