Once the set holiday period has expired, the time switch
resets automatically to the normal display. If different
holiday periods have been entered in the Two-channel
timer, switching back to the normal display occurs on
expiry of the longer period.
4.3 Random switching points
Switching points do not have to be switched at the programmed
time. They can also be switched randomly within a set time win-
dow. This timeframe can be b/- 1 – 59 min (see
Table 1).
When
q
is pressed while programming a switching point (see
3.5), when the symbol
w
appears in the display.
4.4 Reset button
Pressing the
b
button deletes the time, day and date.
Pressing the
s
and
b
buttons deletes the time, day, date and
switching points, with subsequent resetting to the default settings
(see also 2.3).
4.5 Program button
Pressing
q
initiates the program mode.
Function
Display/
settings
Default
setting
Pulse function
P1, P2, P3
P1
1x
s
Astronomical
function
A0, A1, A2, A3,
A4, A5
A0
2x
s
Latitude
S 90
to
n 90
n 50
3x
s
Longitude
E 180
to
u 180
E10
4x
s
Time zone
t -11
to
t 12
+1 for CET
5x
s
Sun below horizon
0°
to
18°
6°
6x
s
Morning time
differential
–2:59
to
2:59
1
0:00 h
7x
s
Evening time
differential
–2:59
to
2:59
2
0:00 h
8x
s
Fluctuation range of
random switching
points
1
to
59
3
30 min
9x
s
Cycle error correction
–99
to
99
4
differs
Table 1
Setting is carried out by pressing the
m
and
h
buttons.
Confirm the new set value by pressing the
s
button.
i
Leaves the program mode without saving the function just
displayed.
5 Pulse function
5.1 Pulse function P1
One pulse duration can be set per channel (
A
or
B
).
A pulse is executed via a pulse switching point.
A pulse can also be activated manually (timer function).
The switching point is activated with a pulse of 1 sec (default
setting). Depending on the switching mode
ON
or
OFF
, an
OFF
or
ON
pulse switching point is executed.
To set pulse switching points
If pulse switching points are to be executed, the
l
button has to
be pressed additionally when entering the switching
point (see 3.5).
Two-channel timer:
press
s
, then
a
to select channel
B
.
Then proceed as described above.
The current time is displayed again after 60 seconds or
by pressing the
i
button.
Setting pulse lengths
A pulse length of 00:01 min to 59:59 min duration can be entered
per channel (
A
or
B
).
Pressing
i
and
l
displays the current value.
h
Enter minutes
m
Enter seconds
Save by pressing
i
.
Two-channel timer:
Press the
i
button, then select channel
B
by
pressing the
l
and
a
buttons.
Then continue as described above to enter the pulse length.
Press
i
to save the settings.
The pulse length set is valid for all pulse switching
points (P1).
Timer function
The timer function is used to switch from the
OFF
to the
ON
position or vice versa.
The timer function cannot be used in the
ON FIX
and
OFF FIX
modes (permanent switching).
The timer function is initiated by pressing the
l
button.
Two-channel timer:
Press
a
to select the channel, then press the
l
button.
Cancel timer function
One-channel timer:
press the
o
button.
Two-channel timer:
Press
a
to select the channel, then press
the
o
button.
If an
ON
pulse is cancelled, the time switch sets itself to
the
OFF
Automatic / position (according to the program)
or vice versa.
