Principle Of Time Setting; Afnor Receiver Model - Bodet Cristalys 7 Instructions De Mise En Service Et D'utilisation

2) Press [SEL] : "Order" flashes. Order denotes the sequence number
for the day of the week
always denotes the last week).
The value "F" gives the choice of a fixed date.
3) Having determined the Order, press [SEL] : the "number of the day"
flashes.
– Choice of a day of the week (Order from 1 to 7) : press [+] and
select one of the values between 1 (Monday) and 7 (Sunday)
– Choice of a fixed date (Order = F) : press [+] and select a value
between 1 and the last day of the chosen month
4) Press [SEL] : the number of the month flashes. Give the start of the
winter period. Press [+] to select the month. Then continue as described
in points 2 and 3 to set the start of the summer period.
5) Menu only operational for radio and AFNOR/Irig-B in mode LOC
models.
Having set the date for the start of the winter period, press [SEL], the
time difference in relation to UTC time flashes. The time difference is
adjusted by pressing [+].
The value to choose is between -12 h 30 and +12 h 30 by increments of 0 h 30.
N.B. : for independent clocks (without external synchronisation), this adjustment is
inactive. The time is adjusted only via the time setting menu.
The summer/winter or winter/summer time changeover is carried out at 2am local time on the
selected day.
VI - PRINCIPLE OF TIME SETTING

6.1 Afnor receiver model

1. On the initial powering up, the time is initialised at 00h00mn00ss on 01/01/2000.
After a powering up, a time setting, a reset or a new configuration, the clock search to be
synchronised. Since 3 consecutive correct messages have been received, it set up its time
base to the correct time. After, it is automatically done each hour.
Between 2 synchronisation, the time base bring forward according to the internal base.
If the clock is in mode COD
4 Example of Order calculation : the second Monday of the month and
the second Thursday of the month will each have an Order of "2". While
the last Tuesday in June has an Order of "5" since there are no more than
5 weeks in a month.
5 The last day is either 28, 30 or 31 depending on the month (28 is
imposed for the month of February whatever the year).
6 See the technician menu page 32
(from 1 to 5 according to the months) (order "5"
4
, the time displayed is the time received.
6
.
5
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