t.a.c. Xenta OP, Handbook

Page: 30 / 36

30 (36), 0-004-7506-4 (EN) TAC AB, 2001-08-08
TAC Xenta OP Handbook 4 Dialogs with TAC Xenta 300 and 401
4.8 Daylight saving
TAC Xenta 300 has built-in support for the European standard day-
light saving. However, the OP can be used to set other conditions.
To change the Daylight saving period, the following menu is used.
L2: DAYLIGHT SAVING
MODE: 1 HOURS: 1
FROM: MM:DD HH:MM
TO : MM:DD HH:MM
As long as MODE: is 1 , the European standard changeover prevails
(one hour on the night before the last Sunday of March at 02:00 and
October at 03:00).
If MODE: is toggled to 2 the displayed (entered) values will govern
the changeover from/to the Daylight saving time.
MODE: equal to 0 means that there will be no change.
Press to move the cursor between the figures and use
+
and
–
to change the values. When you are finished, press a last
time and leave the menu with .
If an AM/PM clock is used, the time is entered according to the
instructions given in section 4.1
Note! During the first hour after the automatic changeover from daylight
saving time (MODE:1, 03:00 to 02:00) you must not set the time
manually. Should this happen, the clock will once again move back to
02:00 when the time reaches 03:00.
4.9 Log off
If no changes have been made within 5 minutes, the operator will be
logged off and the access level returned to the default access level
low.
Values that have been modified in the menu, but not “Entered”, will
not be saved at Log off.