LB management
Display standard for room temperature control
DANGER!
Mortal danger of electric shock
Disconnect the device. Cover up live parts.
Fitting the device
Switch or room temperature controller insert are mounted and connected properly (see instruc-
tions of the relevant inserts).
￭
Fit the cover with frame on the insert.
￭
Switch on mains voltage.
All display icons are briefly actuated and the software version is displayed for
approx. 3 seconds. Subsequently, the year flashes in the display and the device must be
commissioned (Commissioning).
If Err appears in the display, the cover was previously connected to another insert. To enable
operation again, either place the cover onto the correct insert or press the + and – buttons for
more than 4 seconds.
After changing the insert, the year flashes in the display and all settings must be confirmed (see
Commissioning section).
10 Overview of button combinations
Button combination Length of button
press
Display Reading What happens
– and
Ƙ
Longer than one
second
Ɨ
is shown
or hidden
Button lockout is activated or deac-
tivated
ƣ
and
Ƨ
Longer than
10 seconds
Countdown
from 9 to 0
Parameters for control can be
changed
ƨ
and - or +
Longer than one
second
SAVE
The current time is saved as the
switching time.
ƨ
and
Ƙ
Longer than
10 seconds
Countdown
from 9 to 0
Display: toggling between setpoint
temperature, actual temperature and
current time
ƨ
and
Ƨ
Longer than
10 seconds
Countdown
from 9 to 0
Display: toggling between display
permanently on and switch-off after
2 minutes
Ƨ
and
Ƙ
Longer than
10 seconds
Countdown
from 9 to 0
The default setting for the device is
restored
+ and –
Longer than
4 seconds
Err
Cancelling of lockout when changing
cover or insert
11 Technical data
Ambient temperature
-5 ... +45 °C
Storage/transport temperature
-20 ... +70 °C
Accuracy per month
± 10 s
Power reserve
> 4 h
12 Warranty
The warranty is provided in accordance with statutory requirements via the specialist trade.
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32401503
19.05.2020
J0082401503
