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3.6 Service
After unlocking the keyboard, navigate to Menu “
6 Service
” using the arrow- or
number-buttons as described in chapter Fehler! Verweisquelle konnte nicht
gefunden werden..
Display:
6 Service
>
This menu holds submenus that allow the user to control the operation of the MPU-
TC.
3.6.1 Uptime
After unlocking the keyboard, navigate to Menu “
6 Service
” and then
“
61 Uptime
” using the arrow- or number-buttons as described in chapter
Fehler!
Verweisquelle konnte nicht gefunden werden..
Display:
61 Uptime
0017-01:02:55
This menu shows the user how long the MPU-TC is up and running. In this example
it is running since 17 days, 1 hour, 2 minutes and 55 seconds.
3.6.2 Synchronisation Status
After unlocking the keyboard, navigate to Menu “
6 Service
” and then
“
62 Sync DCF
” using the arrow- or number-buttons as described in chapter
Fehler!
Verweisquelle konnte nicht gefunden werden..
Display:
62 Sync DCF 24 - 03
00 0000 000000 ! 00
In the first line the impulse length of the current DCF bit (
24
) and its bit number of the
DCF telegram is displayed (
03
).
The second line holds the information of the current DCF telegram. The (
!
) indicates
that the DCF time is accepted after the next 3 successive telegrams are received, no
matter if the time is more than 30 seconds off, from the actual time of the master
clock. This option is typically used when the clock is synchronised for the first time
and can be activated or de-activated by pressing the button
e
e
e
e
. After accepting the
time the
!
is automatically cleared and the clock only accepts DCF telegrams within a
time offset of 30 seconds.
At the right side of the second line the number of successively received valid DCF
telegrams is displayed (
00
-
99
).
