Panasonic KX-TD500 - Manual (Page 337)

Maintenance
Programming Guide 337
Summer Time / Daylight-saving Time Setting
Note
At 2:00 a.m. on summer time, the system clock will be one hour fast. If "Timed Reminder" or
"Day/Night Switching Mode" feature is set between 2:00 a.m. and 3:00 a.m., it may not work
properly.
Parameter Setting
Default Disable
Value Range 1. Disable
2. Enable
Description/Function Enables or disables the automatic adjustment of the clock twice a
year on summer time.
Reference None
Parameter Start (Month)
Default Blank
Value Range Jan-Dec
Description/Function Selects the month by clicking the small triangle.
Reference None
Parameter End (Month)
Default Blank
Value Range Jan-Dec
Description/Function Selects the month by clicking the small triangle.
Reference None
Parameter Start (Day)
Default Blank
Value Range 01-31
Description/Function Specifies the date in two digits by entering the value directly.
Reference None