Summit & Summit 800
Feature Description and Operation Manual
Issue 1.2
53
2.12
Automatic System Daylight Saving Time
Description
The system can automatically adjust for Daylight Saving Time (DST). When DST is enabled, the
system will adjust the system time forward one (1) hour at the DST Start time and back one (1)
hour at the DST End time. The system time is sent for display to all devices and terminals and is
the basis of the system various time-based features (Auto Service Mode, Wake-up Alarm, etc.).
Operation
System
Operation of this feature is automatic.
Conditions
1. The DST Start and End times are set through the Web Admin interface only.
2. The interval between the DST Start and End times must be at least 7 days.
Programming
Keyset Admin.
SYSTEM
System Time (PGM 178-Button 1)
System Date (PGM 178-Button 2)
DST Enable (PGM 178-Button 3)
DST Start & End Time (Web only)
Web Admin.
SYSTEM DATA
System Data &Time
Time, Date
DST (Daylight Saving Time) Mode, DST Start Time, DST End
Time
Related Features
Auto Service Mode Control
Automatic System Time Synchronization
System Clock Set
Hardware