Lauda RE 104 Operating Instructions Manual page 28

Safety notes
produced. Ensure appropriate ventilation!
• When changing the bath liquid from water to oil, for temperatures above 100 °C, carefully remove all
traces of water, also from tubing and from the external consumer, otherwise ! danger of burns
through delayed boiling!
• Always pull out the mains plug before cleaning, maintenance or moving the thermostat!
• Repairs on the control unit and the refrigeration system must be carried out by properly qualified
personnel only
• Values for temperature control and indicating accuracy apply under normal conditions according to
DIN 58966. High-frequency electromagnetic fields may under special conditions lead to unfavourable
values. This does not affect the safety
22