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3.10. Deleting all wireless controls and reset the feedback LED again as confirmation LED
STEP 1: switch the lighting off.
STEP 2: hold down (> 1.6 s.) the programming button (6) of the smart dimmer.
The programming LED (1) begins to flash quickly
STEP 3: hold down (> 1.6 s.) the programming button (6) again.
The memory of the smart dimmer is completely deleted.
The programming LED (1) lights up for 4 seconds as confirmation
STEP 4: exit programming mode by briefly pressing (< 1.6 s.) the programming button (8) of the smart dimmer.
The programming LED (1) stops flashing
4. TROUBLESHOOTING
4.1. Problems with sending and receiving
Problem
Cause
The dimmer does not react to
The smart dimmer is outside the reach
the learned controls.
of the learned controls.
A change in the environment has
occurred (metal switch box, partitions,
moved furniture ... ) or a jamming
device has been switched on.
The dimmer switches on and
An Easywave-transmitter has been
off when no control has been
learned by accident while the dimmer
pushed.
was in programming mode.
4.2. Problems with a dimming function
Signals that are sent via the mains can interfere with the operation of the dimmer. This is not a defect.
Problem
Cause
The feedback LED (2) does not
The mains voltage is disconnected.
flash red after the mains voltage
is switched on (note: this only
The wire is defective.
lasts 5 sec.)
No lamp has been fitted or the lamp
is defective.
The dimmer is not working. The
The minimal dimming level is set
feedback LED (2) flashes red
too low.
after switching on the mains
voltage.
The dimming profile is incorrect.
The dimmer switches off by
The protection against thermal
itself. The feedback LED (2) on
overload (temperature is too high)
the dimmer flashes red.
or short circuits has been activated.
The
dimming
incorrect.
nv Niko sa Industriepark West 40, BE-9100 Sint-Niklaas, Belgium — tel. +32 3 778 90 00 — fax +32 3 777 71 20 — e-mail: support@niko.eu — www.niko.eu
PM410-004X0R20363
Action
Check the wireless signal strength in
the environment using a diagnostics
device (05-370). If the reach is
insufficient, use a wireless repeater
according to the Easywave protocol
(410-00535) to increase the range.
Delete all wireless controls see §3.10
and learn them one by one again.
Action
Connect the device to the mains
voltage.
Replace the wire.
Fit or replace the lamp.
Increase the minimum dimming level
or use a profile with boost function
(LED 3, LED 7 or LED 8).
Choose another profile and adjust the
minimum dimming level.
Check if the lamp is dimmable. This
is shown on the packaging by the
following symbol:
Check whether the load is too high.
When doing this, keep in mind the
reactive power of ferromagnetic
transformers.
Check the temperature in the flush-
mounting box (max. 35°C).
Check whether mixed loads are being
used.
profile
is
For LED lamps: Test all lamp profiles
one by one and choose the profile
that works best. Dimmable LED lamps
needing a boost function (that do not
start at minimal dimming) can be
controlled with lamp profiles LED 3,
LED 7, or LED 8.
For incandescent lamps, choose lamp
profile LED 1
For halogen lamps with a ferromagnetic
transformer, choose lamp profile LED 2
For LED lamps powered by a
ferromagnetic transformer, choose
lamp profile LED 3.
For halogen lamps with an electronic
transformer, choose lamp profile LED 5.
The lamp is flickering.
The lamp is not dimmable.
The 2-wire dimmer is not receiving
enough current from the lamp.
The minimal dimming level is set
too low.
The dimming profile is incorrect.
There is a PLC malfunction.
The lamp is not suitable.
The dimmer is defective.
The lamp cannot be switched
Leakage current arise due to certain
off.
dimmable LED lamps or dimmable
economy lamps with a low electrical
load. Leakage currents can also
arise from capacitative effects of
long cabling.
The lamp flickers once the
Incorrect profile.
maximum intensity is reached
and dimming profile LED 4, LED
5 or LED 7 is set.
The lamp is humming/makes
The lamp is not suitable for phase
audible noise.
control.
When I use the MIN DIM LEVEL
The minimum dimming level is below
button, I cannot switch the lamp
the lamp's power-on level.
back on.
5. TECHNICAL DATA
Flush-mounting depth
Dimensions
Weight
Frequency
Maximum. # wireless extension buttons
Protection degree
Maximum radio frequency power
Power supply voltage
Own power consumption
Maximum ambient temperature (Ta)
Min. load
Max. load
Protections
Maximum wire diameter per connection
terminal
Maximum distance between dimmer and the
push button
Standards
* The dimmable capacity decreases by 10% per 5°C once the ambient temperature of 35°C is exceeded.
100 %
95 %
90 %
85 %
80 %
75 %
70 %
65 %
60 %
55 %
50 %
0
10
20
Ambient temperature (°C)
By placing several dimmers on top of each other, or in an insulating wall (plaster or wood), it is possible that
the temperature of the dimmer will rise above 35°C. The above power graph will then apply.
410-004X0
Check if the lamp is dimmable. This
is shown on the packaging by the
following symbol:
Fit an LED compensator (09-016-
10 or 310-0500x) across the lamp,
between the switching wire and the
neutral conductor.
Increase the minimum dimming level
or use a profile with boost function
(LED 3, LED 7 or LED 8).
Choose another profile and adjust the
minimum dimming level.
Refer to the FAQ on dimming at
www.niko.eu/faq.
Replace the lamp if it flickers when
dimming the light up and down.
Replace the dimmer.
Fit a different lamp with a higher
minimum electrical load. Or fit an
LED compensator (09-016-10 or
310-0500x) across the lamp, between
the switching wire and the neutral
conductor.
Select a profile with phase control.
Select dimming profile LED 4, LED 5
or LED 7 (note: the lamp might begin
to flicker at maximum light intensity
as it is highly capacitive). In that case,
we recommend fitting a different lamp.
Select a dimming profile with boost
function: LED 3, LED 7 or LED 8.
29.5mm
70 x 70 x 42 mm (HxWxD)
100 g
868.3MHz
32
IP20 (without central plate and cover plate)
5 dBm
230V AC ± 10%, 50Hz
<250 mW
see power consumption graph below *
3W / 20W (depending on the type of load – see §2.3)
200W (depending on the ambient temperature – see
power consumption graph below)
protection against thermal overload and short-circuit
2 x 2.5mm²
75m
EN 60669-2-1
30
40
50
60
15
EN
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