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Connection with 230 V
A1
A2
B1
N
LS 1
LS 2
LS 3
L´
L
N
L
Connection with Booster DMB 1 T (4930279)
DMB 1 T
N
q
L´
L
LS 2
LS 1
Performance upgrade (see technical data for DMB 1 T
booster)
4. Description of functions
The dimmer is equipped with a rotary switch with 10 posi-
tions in order to set the operating mode:
Rotary switch for setting 10 func-
tions
Potentiometer for setting the dim-
ming time from 1 s to 60 min (for
wake-up and snooze function, stair-
case time switch and switch function)
ON = Dimmer is always on
Functions for dimmable compact fluorescent
lamp (CFL) (ESL)
Position 1
With automatic load detection (usually trailing edge),
•
always start with 100% to ignite the CFL
•
Dimming down only possible after 3 sec.
Position 2
No automatic load detection (always with leading edge)
•
Always start with at least 50% to ignite the CFL
•
Dimming down only possible after 2 sec.
A1
A2
B1
N
LS 3
L´
L
N
L
Position 3 Prog
Teach in light settings and minimum brightness (only for CFL)
L With several compact fluorescent lamps, an annoying
flickering may occur when dimming in position 1.
In this case, use position 2.
†
Carry out settings only with warm compact fluorescent
†
lamps (after approx. 5 minutes).
L Several compact fluorescent lamps may cause an overload
in position 2 that automatically leads to the load dimming.
A1
A2
Select position 1 in order to avoid this
†
Function for LEDs
DIMAX 532
Position 4: LED 2
No automatic load detection (always with leading edge) (ideal
for dimming problems with LEDs)
L Several LED types may cause an overload in position 4
2
that automatically leads to the load dimming.
perm
ON
Select position 6 or 7 in order to avoid this
†
1
LED1
Functions for standard lamps (e.g., bulbs, halogen
lamps, transformer, LEDs)
N
L´
L
Position 5 Prog
Teach in light settings and minimum brightness
Position 6 Comf
Comfort function
With automatic load detection for the conventional lamp
types
Position 7 Strd
Standard function
With automatic load detection for the conventional lamp
types
Position 8
2-push button function using diode module with double
switch or rocker button
Position 9
Staircase time switch function
Position 10
Switch function (e.g., for presence and motion detector)
5. Setting the functions
1. Wake-up function (comfort function)
•
active in position 1, 2, 4, 6, 10
The dimmer dims from the minimum brightness up to the
switch-on brightness taught-in within the set dimming time
(activation via double click).
2
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