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MAIN MENU
6 720 612 220 GB (05.09)
5.6
General Settings
5.6.1
Time and Date
Time / Date
Time and Date are already set ex works.
If the power supply for the TD 200 is interrupted
for longer than 20 months, the time and date can
be reset here.
Summer-/Wintertime
The automatic summer/winter time setting can
be switched on or off.
Time adjustment
A corrective factor can be set for the time here.
This corrective factor is applied once per week.
Ascertain corrective factor, example:
• The time deviates by approx. –3 minutes in
the course of a year.
• –3 minutes in the year correspond to
–180 seconds in the year
• 1 year has 52 weeks
• –180 seconds: 52 weeks
= –3.46 seconds per week.
The requisite corrective factor is
+3.5 s/week.
5.6.2
Display format
Time
The format for the time display can be selected
between 12h am/pm or 24h here.
Date
The format for the date display can be selected
between MM.DD.YYYY or DD.MM.YYYY here
(D = Day, M = Month, Y = Year).
Temperature
The format for the temperature display can be
selected between ˚C or ˚F here.
LCD contrast
The contrast for the display can be set between
25% and 75% .
5.6.3
Key lock
The key functions can be locked against inadvert-
ent or unauthorised activation.
If Key Lock is active and a locked key is pressed
during the standard display, the following will
appear:
Fig. 25
Help text: Key lock active
Deactivate the lock for the key functions:
B
Keep
and
pressed at the same
time until the standard display appears.
i
The current day of the week (e.g.
Mo
) is automatically calculated
via the date.
i
The settings changed will only be-
come active after deactivating the
Key Lock
.
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