Resetting; What Should I Do If There Is A Problem; Technical Data - merten 5800 Gebrauchsanleitung

Resetting

What should I do if there is
a problem?
½
Caution! Resetting deletes all
switching times and settings and
This section describes apparent and
the default settings are restored.
possible faults, and the options for
1 Press the [Mode] and [Set] buttons
eliminating them. If the problem with
your device is not listed here, please
simultaneously for about
contact our Infoline (see reverse).
7 seconds, until all symbols in the
display go out.
The lighting is not switched on
when the twilight function is
switched on.
– The sun/twilight sensor is not
Prog Zufall Astro
Mo
A ON
Di
B Mi
Do
C
Fr
– There is no switching time with
Uhr
Sa
Dat. OFF W S So
EIN AUS
– The measured brightness still
Set
Mode
7 sec
The lighting switches on or off for no
apparent reason.
– It may be that the lighting is being
Fig. 28: Resetting
The reset is completed and the factory
settings are loaded (see „Program
– The timer function may have
memory and switching times", p. 30).
Resetting
connected correctly (see time
switch insert instructions).
astro function saved for the
current day („Twilight function",
p. 34).
exceeds the twilight value.
Another source of light may be
affecting the sensor.
manually operated through an
extension unit (see insert manual).
finished.
49

Technical data

While the astro function is activated,
Technical data
the lighting switches at times that
Accuracy:
deviate significantly from the actual
Reserve power:
times of sunrise or sunset.
– Check that you have set the date
and astro time shift (see „Astro
Program memories: 2
function", p. 31) correctly.
Switching times:
– Check whether you have activated
Timer function:
winter time instead of summer
Random generator: ± 15 min
time, or vice versa (see „Toggling
Astro program:
summer time/winter time", p. 38).
The lighting does not react when
Standard running time:approx. 2 min
buttons are pressed.
A switch command may be activated
Connection:
on the insert extension input (see
„Switching loads on/off manually",
p. 35).
50
± 1 min/month
approx. 24 hrs.
(no battery
required)
max. 18
1 min – 23:59 hrs.
can be shifted by
± 1:59 hrs.
(adjustable)
on insert for
time switch