OPTEX FA Fastus CD2H Series User Manual page 6

What to do if water enters the product
If water or any other liquid enters the product or the cable, immediately stop operating the
product and turn off the power. Using the product in this condition may cause a fire.
• Make sure to turn the power off before wiring the cable or connecting/disconnecting the connector. Performing work
while the product is energized may damage it or cause electric shock.
• Do not wire with high voltage cables or power lines. Doing so may cause malfunction or damage by induction.
• Do not excessively twist or apply stress to the cable or place items on it. When connecting or disconnecting the
connector, make sure to hold it by the connector portion. Do not pull on the cable.
• Do not drop the product or subject the product to strong impacts. Doing so may damage the product.
• Follow the instructions in this manual or the specified instruction manual when wiring the product or the dedicated
controller for the correct wiring method. Incorrect wiring can damage the product or the controller, or cause a
malfunction.
• Do not bend the cable when below the freezing point. Doing so may cause the cable to break.
• Install this product as far away as possible from high-voltage equipment, power equipment, equipment that
generates large switching surges, inverter motors, welders, or any equipment that can be a source of noise.
• Do not touch the product, the cable, or the connector with wet hands. Doing so may damage the product or cause
electric shock.
• Use the dedicated connector cable for connecting the product. Use of anything other than the dedicated cable may
cause a malfunction or damage the product.
• Tighten the sensor head mounting screws (included screws or the like) with a tightening torque of no more than
0.8 N·m. Excessive tightening torque may damage the sensor head.
• Use the product and dedicated controller within the rated ranges.
• Install this product and dedicated controller securely. Failure to ensure secure installation may result in the products
falling and becoming damaged.
• During operation, this product becomes very hot. Do not touch it for long time. Doing so may cause a low-
temperature burn.
• The ø0.7 mm hole on the side of the sensor (The side opposite the laser warning label. See "5-2 Dimensions.") is a
watertight ventilation hole. To maintain the degree of protection, do not cover this hole or insert a sharp object into it.
Safety Precautions
iv
Ramco Innovations 800-280-6933
Warning
Caution
Air vent
* Do not cover the air vent with stickers or other items.
* If the sensor is mounted on a flat surface, there will be sufficient space for the offset
of the mounting holes to prevent problems.
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