Mitsubishi MELSEC-Q EQ-V680D1 User Manual page 5

[STARTUP AND MAINTENANCE PRECAUTIONS]
 Be sure to shut off all phases of the external power supply used in the system before cleaning or
tightening terminal screws or module screws. Failure to do so results in the risk of module failure
and malfunction. If a screw is too loose, a dropped module, short circuit, or malfunction may
result. If a screw is too tight, screw and/or module damage may occur, resulting in a dropped
module, short circuit, or malfunction.
 The module case is made of plastic. Do not drop the case or expose the case to strong impact.
Doing so results in the risk of module damage.
 Before touching the module, be sure to touch grounded metal or the like to release the static
electricity from your body. Failure to do so results in the risk of module failure or malfunction.
 When cleaning, do not use thinner, benzene, acetone, or kerosene. Doing so results in the risk of
module damage.
 Do not insert water or wire through the gaps in the case. Doing so results in the risk of fire or
electric shock.
 This product cannot be used as a detector for physical protection. Erroneous output or
malfunction may result in an accident.
 When installing or removing the antenna from the amplifier, first turn OFF the module power
supply. Failure to do so results in the risk of module failure and malfunction.
 Installation of multiple antennas may result in a decrease in communication performance due to
mutual interference. Refer to the description of mutual interference between antennas in the
antenna user's manual.
 In the unlikely event that you feel something is wrong with the product, stop using the product
immediately, turn OFF the power supply, and consult with your local Mitsubishi service center or
representative. Continued use as is results in the risk of module failure and malfunction.
 Do not use the product in locations where chemical products and oil are scattered. Doing so
results in the risk of module failure and malfunction.
 When using the product, be sure to observe the defined ambient temperature and humidity.
Failure to do so results in the risk of module failure and malfunction.
 Do not touch any connectors when the module is powered. Doing so results in the risk of module
malfunction caused by the static electricity in your body.
[DISPOSAL PRECAUTIONS]
 At the time of disposal, treat the product as industrial waste.
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CAUTION
CAUTION
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