- 23 -5. Installation and operation5.1 Safety instructionsWARNING! Hazard via electrical current!Cable must not touch any hot parts.• Never allow the power cable to come into contact with heat sources or sharp edges.The power cable should not hang over the side of the working surface. Ensure thatno one can step on or trip over the cable.• The power cable must not be folded, bent or tangled, and must always remain fullyunrolled.• Never place the device or other objects on the power cable.• Do not lay the cable over carpets or heat insulations. Do not cover the cable.Keep away the cable from operating range and do not dunk it into water.WARNING! Hot surface!During operation some elements of the device very become hot.To avoid burns, do not touch hot elements!• Do not use the device in case it does not function properly, has been damaged ordropped.• Do not use any accessory or spare parts that have not been recommended by themanufacturer. These can be dangerous for the user or lead to damages of thedevice or personal injury, and further, the warranty expires.WARNING! Hazard via electrical current!The device can cause injuries due to improper installation!Before installation the local power grid specification should be compared withthat of the device (see type label).Connect the device only in case of compliance!Take note of the security advice!