Do not touch any of the terminals while the power is being supplied. Doing so may result in electric shock.
Do not allow pieces of metal or wire cuttings to get inside the Temperature Controller. Doing so may
result in electric shock, fire, or malfunction.
Do not attempt to disassemble, repair, or modify the Temperature Controller. Any attempt to do so may result in
electric shock, fire, or malfunction.
Do not use the Temperature Controller in locations subject to flammable or explosive gases. Doing so may result in an explosion.
The switching capacity and switching conditions will significantly affect the longevity of the output relays. Use the Temperature Controller within the rated load, and do not use the Temperature Controller beyond the number of operations specified under electrical life. Using the Temperature Controller beyond its electrical life may result in contact welding or burning.
Use Temperature Controller settings that are appropriate for the controlled system. Failure to do so may cause unexpected operation resulting in damage to equipment or personal injury.
Prepare a circuit with an overheating prevention alarm and implement other safety measures to ensure safe operation in the event of a malfunction. Loss of operational control due to malfunction may result in a serious accident.
Tighten the terminal screws to the following torque:
M3.5 screws: 0.74 to 0.90 N・m
M3 screws: 0.40 to 0.56 N・m
Failure to tighten terminal screws to the correct torque may result in fire or malfunction.
Make sure there will be no adverse affects from the device connected to the Temperature Controller before using the hardware test mode. Devices connected to the Temperature Controller may reach a dangerous state during the test.