D
7
GB
F
NL
S
DK
6
Safety information
This device must be installed by a technician in accordance
with the applicable regulations. The electrical power supply
and the circuit protection must be switched off throughout the
entire installation process.
Please check that the connection cable
is disconnected!
Under no circumstances does the warranty cover
damage resulting from failure to observe these instructions. Nor do we
accept liability for any indirect damage. Similarly, we can accept no
liability for any material damage or bodily injury caused by mishandling
or failure to observe the safety instructions. In these cases, no warranty
claim may be made. In addition, for safety and compliance reasons, you
are not authorised to dismantle or alter the device in any way.
Intended use
The GEV fl ush-mounted time switch LZU is intended to replace a
normal individual light switch. It may not be used in two-way circuits,
intermediate switch circuits or outdoors. The connected lighting can
be switched automatically at preset times with minute-by-minute
accuracy. A large button allows the lighting to be switched permanently
ON/OFF. The product must be mounted and used in a fl ush-mounted
box (ø 68 mm).
Installation
Undo screw
A7
and remove the control panel with the cover frame.
Connect the mains connection cable as shown in the wiring diagram
(Fig. D
). Place the time switch in the fl ush-mounted box and tighten
the screws on the left and right. Before using the device for the fi rst
time, remove the protective strip from the battery
A8
. Replace the cover
frame with the control panel and tighten screw
A7
. Switch the circuit
protection back on.
Use
If no button is pressed for 60 seconds, the device will revert to the time
display. Arrow
B10
will point to
“MAN”
and any information already
entered will be stored.
- Initial activation
To program, please work through the following steps in the correct
order. Press button
A5
RESET
with a pointed object. This deletes all the
data. All the symbols will appear in the display for around 2 seconds
(test), followed by the time
“00:00”
,
“MO”
and
“OFF”
.
- Setting the current time
Keep pressing button
A4
until arrow
B10
points to
“SET”
. Day
B1
will
fl ash. Set the current day using buttons
A2
and
A3
.
Flush-mounted digital time switch LZU 6270
Operating elements (Fig. A)
1 Programming
button
2 Back
button
3 Forwards
button
4 Mode
5 Reset
6 Manual
ON/OFF
7 Screw
8 Battery
LCD display (Fig. B)
1 Day
2 Hours
3 Minutes
4 Program
number
5 Program
ON/OFF
6 Clock
symbol
7 Manual
ON/OFF
(override)
8 Fault
indication
9 Lighting
ON/OFF
display
10 Mode display
Connecting element (Fig. C)
1 Mains
terminal
2 Fuse
cover
Confi rm the entry with button
A1
. The hour display will fl ash. Set the
current hour using buttons
A2
and
A3
.
Confi rm the entry with button
A1
. The minute display will fl ash. Set the
current minute using buttons
A2
and
A3
.
The current day and the current time have now been set. To exit from
setting the time, press button
A4
repeatedly until the arrow
B10
points
to the required mode.
- Programming the time switch
The LZU time switch has 18 programs which are subdivided into 9 ON
switching operations (uneven program numbers) and 9 OFF switching
operations (even program numbers). Each program can be assigned a
specifi c day of the week or a part of the week (Mo – Fr or Sa + So).
Keep pressing button
A4
until arrow
B10
points to
“SET”
and program
number
“P1 ON” (B4)
is fl ashing.
Press button
A1
to program a switch-on time. The day display will
fl ash. Set the required day/section of the week using buttons
A2
and
A3
. Confi rm the entry with button
A1
. The hour display will fl ash. Set
the switch-on hour using buttons
A2
and
A3
. Confi rm the entry with
button
A1
. The minute display will fl ash. Set the switch-on minute
using buttons
A2
and
A3
. Confi rm the entry with button
A1
. The
program number will fl ash.
To program the switch-off time, press button
A3
. The program number
changes from
“P1 ON”
to
“P2 OFF”
. Confi rm the entry with button
A1
. The day display will fl ash. Set the required day/section of the week
using buttons
A2
and
A3
. Confi rm the entry with button
A1
. The hour
display will fl ash. Set the switch-off hour using buttons
A2
and
A3
.
Confi rm the entry with button
A1
. The minute display will fl ash. Set
the switch-off minute using buttons
A2
and
A3
. Confi rm the entry with
button
A1
. The program number will fl ash. The fi rst program has now
been confi gured.
To program more switch-on and switch-off times, repeat the above
steps for program numbers
P3
to
P18
.
- Programming the random feature
The time switch has a random feature which performs several
switching operations within a preset time period. The switch-on times
vary between 4 and 60 minutes after the last switch-off. The switch-on
duration is randomly selected and lasts from 3 to 24 minutes.
Setting the time period. Keep pressing button
A4
until arrow
B10
points to both
“SET”
and
“RAN”
and the program display
B5
is set to
“ON”
. The hour display will fl ash. Set the switch-on hour using buttons
A2
and
A3
. Confi rm the entry with button
A1
. The minute display will
fl ash. Set the switch-on minute using buttons
A2
and
A3
. Confi rm the
entry with button
A1
. The program display
B5
will change to
“OFF”
.
The hour display will fl ash. Set the switch-off hour using buttons
A2
and
A3
. Confi rm the entry with button
A1
. The minute display will fl ash.
Set the switch-off minute using buttons
A2
and
A3
.
The time period for the random feature has now been programmed.
Manual/Automatic control
The LZU time switch has 3 different types of light control.
MAN
= manual. The light is turned ON or OFF using the rocker switch.
This is shown in display
B7
.
AUTO
= automatic. The light is turned ON and OFF automatically at
the preset times.
RAN
= random feature. The light is turned ON and OFF repeatedly
during the preset time period.
Keep pressing button
A4
until arrow
B10
points to the required type
of control.
MA_DigiZeit_6270_INTERNET.indd 9-10
MA_DigiZeit_6270_INTERNET.indd 9-10
20.03.2009 8:22:08 Uhr
20.03.2009 8:22:08 Uhr
