2â19 8. Set the host function mode for the controller using the target ID numbers set in step 7. Use the following command: NOTE: The default host function mode defaults to Host Mode A. The HOST_FUNCTION switch changes the host function mode to a different mode. SET THIS_CONTROLLER HOST_FUNCTION= (ID, MODE) or SET OTHER_CONTROLLER HOST_FUNCTION= (ID, MODE) To change the host function mode, see âSET controller,â page 5â91 for information on the HOST_FUNCTION switch. 9. Restart the controllers using the following command: NOTE: After restarting the other controller, the EMU alarm will sound. To stop it, restart this controller. RESTART OTHER_CONTROLLER RESTART THIS_CONTROLLER See âRESTART controllerâ in Chapter 5, âCLI Commands.â 10. Set the time on the controller, which provides a baseline for replacing the external battery, using the following command: SET THIS_CONTROLLER TIME=DD-MMM-YYYY:HH:MM:SS NOTE: All values are numbers, except for MMM, which uses the first three letters of the month. When setting hours, minutes, and secondsâHH, MM, and SSâyou must use 24-hour time. Compaq HSZ80 Array Controller ACS Version 8.3 Configuration and CLI Reference Guide