All these protection devices shall be chosen with appropriated technical specification, ie working voltage ≥ charging station working voltage, working current ≥ charging station working current, Ingress Protection (IP) ≥ IP54 or installed inside IP54 protection box for outdoor use. 1.2 SAFETY NOTES 1.2.1 Safety Signs Used The following types of signs are used in this manual and on the charger. They must be adhered to. CAUTION: Warns of electrical hazards. This sign is intended to alert the user that severe personal injury or substantial property damage can result if the device is not operated as requested. ATTENTION: Warns of a dangerous spot or dangerous situation.
This sign is intended to alert the user that minor personal injury or material damage can result if the device is not operated as requested. CAUTION: Do not touch in case of Electrostatic Discharge (ESD). Indicates possible consequences of touching electrostatically sensitive components. No access for unauthorized persons. Wear safety gloves Use protective footwear. Must wear a safety helmet. Indicates important texts, notes, or tips. 5