Subject to modifications.
© Vestamatic GmbH
Art.-Nr.: 85700621 H1 • Vestamatic GmbH • Dohrweg 27 • D-41066 Mönchengladbach • www.vestamatic.com
VRS WISO Crystal Control
4/4
G
Programming mode
The sensor has a magnetic switch described as PROG POINT to enter
the programming mode. After entering the programming mode, you will be
able to change threshold values.
Settings sun
Sun threshold (green LEDs)
Settings wind
Wind threshold (red LEDs)
IMPORTANT: You can only edit and change one threshold at a time.
If you edit both sun and wind threshold and select “save &
apply”, only wind threshold will be saved. Sun threshold will
revert to the old value. The main reason is to avoid chang-
ing some unwanted threshold.
Note:
Wind function is still detecting the wind speed when you are in pro-
gramming mode. This means that you might “accidently” activ ate
the wind function if you manually turn the wind sensor too quick.
Programming mode:
LED description
When you enter the programming mode, it’s possible to modify sun and
wind threshold values. Make sure wind threshold is set to a value suitable
to your sun shading installation.
Programming mode:
Sun threshold
The sun threshold can be set to a value between 5 kLux and 40 kLux.
(Default is 15 kLux). Sun threshold is adjusted within the first programming
mode. One whole turn (360°) increase 5 kLux. To change sun threshold
from 20 kLux to 30 kLux you should turn wind sensor 2 turns totally.
How to enter programming mode to change sun settings:
1. Hold magnet close to PROG POINT for
3 seconds
.
The green and red LEDs will be lit up.
2. The single red LED will be lit as long as you are in programming mode.
3. Turn wind sensor to change sun threshold. The sun threshold will be
indicated by the
green
LED row.
4. Hold magnet close to PROG POINT for
3 seconds to “save & apply”
the new sensor mode. If you skip this step, it will revert to the old settings.
After 5 minutes the sensors exit the programming mode automatically.
Note:
If no green LEDs are lit, the sun function is switched off.
Top LED
Lowest LED
OFF
5
10
15
20
25
30
35
40
kLux
Default
SUN
threshold is 15 kLux is indicated by LED 1, 2, 3 lit.
Programming mode:
Wind threshold
(Default is 8 m/s). Wind threshold is adjusted with the second programming
mode. One half turn (180°) increase 1 m/s, and one whole turn (360°) in-
crease 2 m/s. To change wind threshold from 5 m/s to 9 m/s you should
turn wind sensor 2 turns totally.
How to enter programming mode to change wind settings:
1. Hold magnet close to PROG POINT for
3 seconds
.
The green and red LEDs will be lit up.
2. The single red LED will be lit as long as you are in programming mode.
3. Hold magnet close to PROG POINT again.
4. Turn wind sensor to change wind threshold. The wind threshold will be
indicated by the
red
LED row.
Note:
The threshold accuracy is higher than the LEDs can present.
The “middle” values are displayed by a flashing LED.
Top LED
Lowest
LED
0
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17
m/s
Default
WIND
threshold is 8 m/s is indicated by LED 1, 2, 3 lit,
LED 4 blinking.
Note:
indicates lit LED,
indicates flashing LED.
Factory reset
If you want to reset all settings into factory default settings, follow this
instruction:
1. Power off the wind / lux sensor.
2. Hold PROG POINT (magnet close to housing) for 5 seconds when the
control is powered on.
3.
Note:
All 8 green and 8 red LEDs will be lit when sensor is powered on.
4. After 2 seconds, all red and green LEDs are alternatively blinking and all
settings are reset to factory default settings.
Disposal of waste
The disposal of electrical equipment and batteries in household waste
is strictly forbidden.
The symbol (dustbin crossed out, in line with WEEE Appendix IV) in-
dicates separate collection of electrical and electronic products in EU
countries. Do not dispose of the device or battery in your household
waste. Ask your town or local council about the return and collection
systems available in your area to dispose of this product.
