38.7 Systems that must be operated in a certain orientation for safe operation, shall be provided with markings indicating the correction orientation of the system.38.8 Systems shall be marked with a warning marking indicating risk of electrocution near hazardous voltage battery terminals.38.9 Systems with replaceable fuses, shall be marked with rating and type of fuse for replacement. The marking shall be located near the fuseholder.38.10 Separable accessories and controls which are intended for connection to the mains supply shall be provided with markings that include the manufacturer’s name, part number of the accessory and electrical ratings in voltage, frequency, phase if applicable, and current or watts.38.11 A ground terminal shall be marked as outlined in 5.6.6.