Technical data

Installation & Operation Manual GM-TTT
Page 56
3.12.5 DST Period: Indicate Beginning and End of DST of the Current Year
This display indicates the calculated date of the switchover times of the current year. It permits
to check the settings after programming the start and end of Daylight Saving Time.
Digit 8
Digit 7
Digit 6 Digit 5 Digit 4 Digit 3 Digit 2
Digit 1
day/month end
day/month beginning
In this example: DST starts on March 25, DST ends on October 28.
3.12.6 RESET A - F: Reset the Parameters of the Time Zones for Timer A - F
Beside others, the A, B, C, D, E and F timers of the MTD Time-Timer-Time Code System may
be used for a time zone application. The parameters of the time zone correspond to the
parameters described in this ZONE submenu. However, they are set by using an operational
unit of the MTD system. Pressing the enter button resets all time zone parameters to their
standard values (please also refer to the chapter “Factory Settings“). The current operating
mode of the A - F timers remains unchanged during this process.