MultiPlus-II 4k, 4k5, 6k5, 10k 230V Store the product in a dry environment; the storage temperature should range from -20°C to 60°C. Refer to the battery manufacturer's manual for information on transport, storage, charging, recharging, and disposal of the battery. Symbol on the enclosure IMPORTANT SAFETY INSTRUCTIONS - Save these instructions! Page 2 Symbol description Caution, risk of electric shock Refer to the operating instructions IP21 Protected from touch by fingers and objects greater than 12mm. European conformity Regulatory compliance mark for Australia and New Zealand