Maintenance Warning Series HEB Specific Product Precautions 2 Be sure to read this before handling. Refer to front matter 41 for Safety Instructions and pages 1246 to 1249 for Temperature Control Equipment Precautions. 1. Prevention of electric shock and fire Do not operate the switch with wet hands. Also, do not operate the Thermoelectric Bath with water or fluid left on it. 2. Action in the case of error If any error such as abnormal sounds, smoke, or bad smell occurs, cut off the power at once, and stop supplying facility water. Please contact SMC or a sales distributor to repair the Thermoelectric Bath. 3. Regular inspection Check the following items at least once a month. The inspection must be done by an operator who has sufficient knowledge and experience. a) Check of displayed contents. b) Check of temperature, vibration and abnormal sounds in the body of the Thermoelectric Bath. c) Check of the voltage and current of the power supply system. d) Check for leakage and contamination of the recirculating fluid and intrusion of foreign objects to it. e) Check radiation air flow condition and temperature. f) Check for leakage, quality change, flow rate and temperature of facility water. 1421 HRG HRS HRZ HRZD HRW HEC HEB HED HEA IDH