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2-2 Device Time Setting
Welltech 2540 support SNTP with time zone and daylight saving.
Device Setting > Time
Figure 2-2 Time setting
Parameter Description:

Current Time: display time of now (display only)

NTP Time Server
:
SNTP time server

NTP Refresh Interval(sec)
:
The frequency to sync NTP server in
seconds

Time Zone: The time-zone Welltech 2540 is located.
-
Standard: Use a predefined standard time zone
-
Customize: Use a user defined time zone

Daylight Saving: Auto adjust daylight saving timer or not

Daylight Bias: The offset added to the Bias when the time zone is in
daylight saving time

Daylight Start: The date that a time zone enters daylight time
-
Month: 01 to 12
-
Week Day: Sunday to Saturday
-
Apply Week (Day:01 to 05, Specifies the occurrence of day in the
month; 01 = First occurrence of day, 02 = Second occurrence of
day, ...and 05 = Last occurrence of day)
-
Hour: 00 to 23

Standard Start: The date that a time zone enters daylight time
-
Month: 01 to 12
-
Week Day: Sunday to Saturday
-
Apply Week (Day:01 to 05, Specifies the occurrence of day in the
month; 01 = First occurrence of day, 02 = Second occurrence of
day, ...and 05 = Last occurrence of day)
-
Hour: 00 to 23