19
Operation and use
Control System KNX WS1000 Color
• Status: 18.04.2016 • Errors excepted. Subject to technical changes.
For shades and windows, the movement position is shown in percent above the Up-/
Down buttons (for blinds, also the slat position). For radio motor control units, the po-
sition shown can deviate from the movement position set in the automatic mode by up
to 2%.
Ventilation units WL400 and WL800:
Ventilation units WL400 and WL800 are operated in 10% steps by briefly pressing the
button (less than 1 second, brief sound, 10 ventilation levels). By pressing the button
longer, the fan speed is changed continuously. Release the button to stop speed
change.
Note:
In rare cases, radio disturbances can lead to continuing speed change after hav-
ing released the button. Please briefly press the other direction then.
Block because of rain, wind or frost alarm:
If a drive group is momentarily blocked for manual operation by a
rain, wind or frost
alarm
, the arrow keys will be greyed out and may not be used. The message “Rain
alarm” and/or “Wind alarm” is shown.
The frost alarm can be deactivated by pressing the corresponding button (see dia-
gram); manual operation is then possible again. The frost block will then be first active
for this drive again when it is reactivated manually or the next time the frost alarm is
triggered.
ATTENTION
Material damage due to movement of frozen shading elements!
The drive and hangings may be damaged if a firmly frozen outdoor
shading is moved!
•Make shure the rails are no longer frozen before manually switching
off the frost alarm.
Fan OFF
(stopped,
flap closed)
Recirculation Mode
press
Speed higher
Speed lower
(until OFF)
press
Extraction Mode
Speed lower
(until OFF)
Speed higher
Summary of Contents for 70191
Page 6: ...5 Clarification of signs...
