Without seasonal change
“mode_gmt”.
No summer/winter changeover.
The GMT function imposes an offset between the time received in
coded time (NTP message) and the time displayed.
Validate this option with the [SEL] button.
Menu only operational for NTP models.
Setting the offset in GMT mode.
The offset can be adjusted by pressing [+]. The value to be chosen
is between -12 h 30 and +12 h 30 by increments of 0 h 30.
The time displayed = GMT + or - x hours.
N.B. : for independent clocks (without external synchronisation), this
adjustment is inactive. The time is adjusted only via the time setting menu and the
geographic zone selection.
A independent clock in GMT zone = no seasonal changeover.
A independent clock in xx zone = seasonal changeover according to the zone.
Seasonal change programmable on
“mode_prg”
This menu enables you to programme the dates of summer/winter
time changeovers. It allows you to determine the start of the
summer period (points 1 to 3) then the start of the winter period
(point 4 and following points).
1)
Go to mode_prg and press [SEL] : the number of the month
flashes.
Press [+] to select the month.
2)
Press [SEL] : “Order” flashes. Order denotes the sequence
number for the day of the week
13
(from 1 to 5 according to the
months) (order 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).
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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.
