|Model||Web User Interface|
|Servicing → Time and Date → Time Zone and Daylight Savings Settings → Daylight Savings Start|
|M200||Configuration → Time and Date → Time Zone and Daylight Savings Settings → Daylight Savings Start|
time_date.daylight_saving_start_month = VALIDVALUE
Sets the month that daylight saving time starts.
January, February, March, April, May, June, July, August, September, October, November, December