1. Initial setting up
– Before any operation the complete memory
must be reset.
– After connection of the power supply the
time switch will be ready to operate in
approx. 30 seconds.
– As the time switch has a battery the keyboard
can be removed from its housing using a
suitable tool and programmed separately. It is
advisable to have the power on for at least
1 hour on its first charge as the battery will have
completely discharged during shelf storage.
2. Setup notes
Menu symbols:
Pr
Pr
+
program picture set
?
?
+
program picture check, delete, revise
realtime and weekday set
+
– The choice and setting of the times, days and
channels is made by controlling the cursor in the
liquid crystal display (LCD).
– A particular selection sequence is not necessary.
– Finish the programming with the appropriate key.
3. Memory Reset
Press the key "Reset" to delete
time and memory
completely.
4.
4. Time and weekday setting
+
symbol appears, blinks
hours blinks,
OK
initial display
hours steady
OK
select hours
+
hours blinks
OK
change to minutes, blinks
minutes steady
OK
+
select minutes
minutes blinks
OK
change to seconds, blinks
seconds steady
OK
select seconds
+
seconds blinks
OK
change to day, blinks
select day
realtime is set
5. Program picture setting, checking,
5.
deleting and revising
5.1 Set program picture
– Each program picture has an "on" and an "off"
switching time.
– These switching times can be set to operate on
one or more weekdays or channels.
+
choose "Pr" symbol from the menu, blinks
initial picture
OK
set the on time as the real
time was set (4.)
choose on days, blinks
set days for switch on and
each time acknowledge with OK key
choose off days
set days for switch off and
each time acknowledge
with OK key
set the off time as the
real time was set (4.)
choose channels, blinks
set channels required and
each time acknowledge
with OK key
program picture is set
program picture put into
memory
– The steps described can be completely deleted
by pressing the "Clear" key. One can either start
another program or return to the operating display
by pressing
– Incorrect inputs are simply overwritten.
Pr
– If a program picture is not accepted into the
?
memory the missing or incorrect part will blink.
Press "OK" and revise this part.
5.2 Check program picture
The program picture are indicated in rising succes-
sion of weekdays.
+
choose "?" symbol, blinks
channel 1 output display
OK
blinks
choose channel, blinks
channel display fixed
OK
+
check switch time
end check
5.3 Delete program picture
5.3
+
choose "?" symbol,
blinks
Pr
Pr
?
?
channel 1 output display
OK
blinks
choose channel, blinks
channel display fixed
OK
+
advance to program picture
for deletion
delete program picture
Clear
+
advantage to other program
pictures for deletion
deletion ends
Pr
Pr
.
?
Pr
?
Pr
5.4 Revise program picture
5.4
+
choose "?" symbol, blinks
channel 1 output display
OK
blinks
choose channel, blinks
channel display fixed
OK
+
advance to program picture
for revision
menu promt changes
OK
from "?" to "Pr"
and the cursor can now be
placed on the part of the
program to be revised
(see 5.1)
revision of picture
ends
6.
6. Hand switching functions
While the main supply is on the channels can be
switched by hand irrespective of the programs in
memory.
6.1 Single switching
6.1
press channel keys 1/5, 2/6, 3/7 or 4/8 as
1 5
required
2 6
3 7
Toggle key for channels:
4 8
1 to 4 (displays -4)
5 to 8 (displays -8)
Perm.
ON
OFF
Notes on single switching
Single switching is cancelled by:
– the following on or off switch time
– the changeover from summer to winter time
– the setting of real time
– the setting or checking of program pictures
– return of mains supply
– removal of the keyboard unit
– at the end of the running reserve.
When the single switching is cancelled the channels
return to the condition as per their current program.
6.2 Continuous switching
6.2
choose the switching condition as described
in 6.1.
press key, channel display blinks
Perm.
ON
OFF
To end continuous switching press the
appropriate channel key.
7.
7. Summer/winter changeover
press as often as required to change the
hours shown forward (for summer time)
±1h
or backward (for winter time).
?
Pr
Pr
Pr
?