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VIII - WHAT TO DO IF...?
WHAT TO DO IF...?
The clock does not display the day of
the week but a number.
The clock display does not go
beyond 12 hrs.
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 radio pictogram flashes once
every 5 seconds.
The display has disappeared, only
the 2 dots are flashing.
The display is completely blank.
Irig-B / AFNOR clocks not on time
after a time setting on the master
clock.
A receiver clock on a ½ minute
network is 30s alter after the
installation.
Incorrect year on an Irig-B network.
Minute or ½ minute receiver with
fixed display of time and 2 dots.
AFNOR or Irig-B receiver with no
display of time, the 2 dots fixed and
the clock pictogram flashing.
No display of time, only fixed colon
mark.
All manuals and user guides at all-guides.com
...CHECK.
The clock is programmed in week number or day
number display mode (reread the note on page
36, § 5).
The clock is programmed in 12 hr instead of 24 hr
mode (reread the note on page 35, § 2).
Check in time change mode that the clock is
correctly programmed (reread the note on page
37, § 6).
No radio reception, move the clock.
You are in "Eco" mode.
There is no mains.
1) wait the hour stroke on the slave clock so that
it search to be synchronised,
2) change manually the time of the clock, so that
it will have to do an immediate search of AFNOR
or Irig-B synchronisation.
It is impossible for a slave clock to discern
between two 1/2 minute impulses which one is
the master clock minute stroke, the reversal of
the two wires is needed to correct the time.
Year must be manually entered on an Irig-B
network.
lack of impulse, check the master clock and the
network.
Lack of time coded message since more of 24 H.
Check the master clock and the network.
The DHF clock has received no time message for
more than 24 hours, check the DHF transmitter
operation.
... CHECK.
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