Technical data

Installation & Operation Manual GM-TTT
Page 54
3.12.1 OFFS 1: Time Zone Offset During Normal Time
Digit 8
Digit 7
Digit 6 Digit 5 Digit 4 Digit 3 Digit 2
Digit 1
hours
minutes
P(+) / -
Hours, minutes and the sign may be pre-set for the offset. The entry range is between -14:59
and +14:59. The sign is indicated by P (+) or -. During normal time (no Daylight Saving
Time), the value of offset 1 is added to or subtracted from the reference time. Press the enter
button to display or change the current programming. The flashing field can be changed
using the
↑ or ↓ button, the next field can be selected using the → button. Press the enter
button to confirm your choice and to quit the menu.
3.12.2 OFFS 2: Time Zone Offset During Daylight Saving Time (DST)
Digit 8
Digit 7
Digit 6 Digit 5 Digit 4 Digit 3 Digit 2
Digit 1
hours
minutes
P(+) / -
Hours, minutes and the sign may be pre-set for the offset. The entry range is between -14:59
and +14:59. The sign is indicated by P (+) or - . During Daylight Saving Time, the value of
offset 2 is added to or subtracted from the reference time. Press the enter button to display or
change the current programming. The flashing field can be changed using the
↑ or ↓ button,
the next field can be selected using the
→ button. Press the enter button to confirm your choice
and to quit the menu.