Maple Systems PLC-FB0808P User Manual page 6

Precautions for wiring (
Make sure to check the device's regular voltage and sequence of terminals. Failure to do so
may cause fire, electric shock and malfunctions.
Make sure to tighten the screws with standard torque. Loose connections may cause a short
circuit, fire or malfunctions.
When grounding the FG ground terminals, be sure to conduct the product with at least D
type (Class 3) grounding. Not doing so could result in electric shock or malfunctions.
When wiring, make sure that wiring debris does not enter the module. Failure to do so may
cause fire, equipment damage, or malfunctions.
The device is only for indoor use.
Use a UL certified product for the power supply. Use a power supply that meets Class 2 or
LVLC (Limited Voltage Limited Circuit).
This product is an open type equipment and belongs to Overvoltage Category II.
Precautions for test run and repair (
Please do not touch the terminals when the power is on. Doing so could cause an electric
shock or malfunctions.
When cleaning or tightening the screws, turn off the power of the PLC and all other systems.
Failure to do so could cause an electric shock or malfunctions.
Do not charge, disassemble, heat up, short, or solder the battery. Doing so could cause the
battery to heat up, rupture or ignite thereby harming the user.
Precautions for test run and repair (
Do not dissociate the PCB from the module's casing or make any modifications to the
device. Doing so may cause fire, electric shock, or malfunction.
When mounting or separating the module, make sure to turn off power to the PLC and all
other devices. Failure to do so could cause an electric shock or malfunctions.
Use radio, walkie-talkie, or cellphone devices at least 30cm away from the PLC. Not doing so
could result in malfunction.
Precautions for disposal (
When the product is disposed of, it should be done according to your country's regulations
for similar types of industrial waste. Not doing so may cause an occurrence of toxic
substances or explosions.
Caution)
Warning)
Caution)
Caution)
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