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2 Operation
2.1 Description of the display
After powering the device the MPU-TC shows its actual Software Version for a
moment, and then it shows the start screen and is ready to operate.
Description of first line:
16
day of month
08
month
2011
year
s
summertime
w
wintertime
!
keyboard unlocked
keyboard unlocked
16
hour
22
minute
23
second
Description of second line:
Bell1
name of active dayplan
¥
DCF antenna symbol
-
symbol for impulse synchronisation
B
synchronised to network module
?
no synchronisation for more than 1 minute
!
synchronisation alarm
If a dayplan is active on that day, its name will be displayed in the second line.
Potential alarms are also displayed in the second line, like synchronisation alarm
(
ALARM –SYNC!
) or a short circuit on slave clock line 1 for instance (
ALARM – LI1
).
If the keyboard is unlocked, the actual state of the lines and switching channels can
be displayed in the second line by pressing the button
?
?
?
?
.
2.2 First steps
By pressing the buttons
^
^
^
^
und
v
v
v
v
simultaneously the keyboard is unlocked and then
the contrast of the LCD display can be adjusted in the start screen with the buttons
<
<
<
<
und
>
>
>
>....
To navigate through the menu points the buttons
^
^
^
^
and
v
v
v
v
are used. With the
buttons
>
>
>
>
or
e
e
e
e
the menus can be entered. The menus can also be entered by
pressing their corresponding menu number (see following table). The menus or sub
menus can be left with the
c
c
c
c
or
<
<
<
<
button.
16.08.2011w!16:22:23
Bell1 ¥
