VIII - WHAT TO DO IF...?
WHAT TO DO IF...?
The clock does not display the day of
the week but a number.
The time synchronisation of the clock
is correct, but the time change has
not taken place, the date or the time is
not correct.
The display has disappeared, only
the 2 dots are flashing.
The display is completely blank.
Irig-B / AFNOR clocks not on timeNo
display of time, only fixed colon
mark.
The time display is correct and the
two dots are fixed.
No synchronisation after the
installation.
NTP receiver not at the correct time
after a deliberate time change on the
master clock.
The time synchronisation of the clock
is correct (the radio pictogram is on
fixed display), but the time change
has not taken place, the date or the
time is not correct.
40
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...CHECK.
... CHECK.
The clock is programmed in week number or day
number display mode (reread the note on
page 32, § 5).
Check in time change mode that the clock is
correctly programmed (reread the note on
page 34, § 6).
You are in "Eco" mode between 11pm and 6am.
There is no mains.
The NTP clock has not been synchronised for
more than 24 hours: check that the transmitter is
functioning correctly.
The NTP clock is configured in NTPi mode, has
not been synchronised for more than 24 hours
and is functioning autonomously: check that the
transmitter is functioning correctly.
Check that the master clock is configured with the
same Multicast address (see manual, page 38).
1) the time setting is not instantaneous (three
coherent time messages must be received before
the time change is taken into account).
2) change the time of the clock manually to cause
an immediate NTP synchronisation search.
Check in time change mode that the clock is
correctly programmed (reread the note on
page 34, § 6).