Choice of SEC 4 :
Deletion of one notch moving forward every second.
7.
a
Time mode
menu appears. This enables you to specify the
geographic zone in which the clock is located (to automatically
manage the summer/winter time changeovers) or to give (for radio synchronised or
AFNOR/Irig-B receiver models) a
“time difference
” in relation to UTC time.
If the clock is an IRIG-B/AFNOR or a DHF operating in COD mode, or an impulse slave
clock, the displayed time is the network’s time, so this menu can’t be access.
b
Press [+] and choose your zone from the list available (eight predefined zones and one
programmable).
The change from summer to winter time = BDT
9
- 1 h.
The change from winter to summer time = BDT + 1 h.
Central Europe Zone
“mode_eur” (France, Germany, etc.).
Winter to summer time = last Sunday in March at 1am UTC
10
(that
is 2am local time).
Summer to Winter time = last Sunday in October at 1am UTC (that
is 3am local time).
Western Europe Zone
“mode_eu-1” (England, Portugal, Ireland).
Winter to summer time = last Sunday in March at 1am UTC (that is
1am local time).
Summer to Winter time = last Sunday in October at 1am UTC (that
is 2am local time).
Eastern Europe Zone
“mode_east ” (Greece, Finland, etc).
Winter to summer time = last Sunday in March at 1am UTC (that
is 3am local time).
Summer to Winter time = last Sunday in October at 1am UTC (that
is 4am local time).
East USA Zone
“mode_usae” (New York, Toronto, etc).
Winter to summer time = second Sunday of March at 2am local time.
Summer to Winter time = first Sunday of November at 2am local
time.
Central USA Zone
“mode_usac” (Chicago).
Winter to summer time = second Sunday of March at 2am local time.
Summer to Winter time = first Sunday of November at 2am local
time.
34
9
BDT = Time base
10
UTC = Universal Time Code, corresponding to the Greenwich meridian
