Make sure all wires are connected to the correct polarity of terminals.
Be sure to use compensating wires that match the thermocouple types when extending or connecting the thermocouple wires.
This instrument is not furnished with a power switch or fuse. Therefore, if a fuse or power supply switch is required, install the protection close to the instrument.
Please make sure power cables and signals from instruments are all installed properly before energizing the controller, otherwise serious damage may occur.
This controller is an open-type unit and must be placed in an enclosure away from high temperature, humidity, dripping water, corrosive materials, airborne dust and electric shock or vibration.
Do not connect anything to the “No used” terminals. and Never modify or disassemble the controller