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L The channels on the receiver must be off, i.e. the corre-
sponding LED must be off.
Press button C1 at the receiver for 5–8 s.
†
▻ The LED of C1 flashes for 5 s. The coding on the ther-
mostat must be completed in this time period.
Delete coding
Press button C1 at the receiver for approx.10 s.
†
▻ The LED of C1 lights up and goes off after 3 s.
Behaviour in the event of a fault
L Since radio signals are electromagnetic waves, the signal
from the sender to the receiver is dampened (referred to
as transmission range limitation). There are also further
interference factors such as metal parts in walls, metal
foils used in insulation etc. These create what is known as
radio shadow.
Short-term functional failure
The switching status of the relay is not affected because the
switch commands are sent several times.
Transmitter failure
The receiver goes into emergency mode after two hours, the
relay switches on cyclically for 2 min and off for 8 min.
Mains failure
The relays fall in rest position. The last switching state
remains stored and is restored when the mains supply
returns. After approx. 30 min, the relays assume their correct
switching status.
11. Troubleshooting
Fault
Rectification
Four-digit PIN (pass-
You can force a reset of the device (press + for
word) forgotten
approx. 30 s). Afterwards, the device PIN is set
to 0000 for 5 minutes. During this time you can
change the password. After the 5 minutes, the old
password or the newly set password is active.
No Bluetooth connec-
Make sure that the device is in pairing mode
tion to the device
(only when connecting for the first time, see Page
7), is within range and that your terminal
device has Bluetooth enabled. If the problem
persists, switch Bluetooth off and on again on your
terminal device. If you have problems again,
restart your terminal device.
Heating does not occur
Check your active program (P1, P2 or P3) (time
at the desired time.
and date of the device, switch-on and switch-off
times entered correctly, see Page 8).
Check the setting of your controller
(hysteresis controller, pulse duration controller, see
Page 5). Or check the optimisation function
(see Page 9).
Log recording does not
Deactivate the "Stage Manager" function in the
work.
settings. The log recording is displayed again by
If you use an iPad, the
swiping.
log recording can no
longer be displayed
when swiping from
the left.
12. Technical data
Battery devices (8119200, 8139200)
Operating voltage
Standby power
Power reserve during battery
change
Time accuracy
Controller type
Type of contact
Switch output
Switching capacity
Mode of operation
Operating temperature
Temperature setting range
Memory locations
Protection rating
Protection class
Control period
Control capture range
Switching hysteresis
Pollution degree
Rated impulse voltage
Software class
Radio frequency/transmis-
sion power
Power supply devices (8120200, 8120210)
Operating voltage
Standby power
Controller type
Type of contact
Switch output
Switching capacity
Power reserve
Mode of operation
Operating temperature
Temperature setting range
Memory locations
Protection rating
Protection class
Control period
Control capture range
Switching hysteresis
Rated impulse voltage
Pollution degree
Software class
Radio frequency/transmis-
sion power
Batteries: 2 x 1.5 V LR6 AA
< 0.2 mW
10 min
≤ ± 1 s/day (quartz) at 20 °C
Hysteresis controller or pulse duration
controller
NO contact (only 8119200)
floating
8119200: 10 A at 250 V AC, cos ϕ = 1
Type 1.B (8119200); Type 1 (8139200)
according to EN 60730-1
+ 0 °C ... + 50 °C
+ 2 °C ... + 30 °C in increments of 0.2 °C
42
IP 40 according to EN 60529 (for 8119200:
IP 20 during battery change)
II (8119200) if correctly installed, III
(8139200)
5–30 min (pulse duration controller)
± 0.2 K to 5 K (pulse duration controller)
± 0.2 K to ± 1.0 K (hysteresis controller)
2
4 kV (8119200)
A
BLE 2.4 ... 2.48 GHz, max. 2 dBm;
Range in free field: approx. 40 m
8139200: 868 MHz, max. 2 dBm;
Range in free field: approx. 100 m
230–240 V AC, + 6%/–15%,
50 Hz
< 0.2 W
Hysteresis controller or pulse duration
controller
NO contact
floating
8120200: 10 A at 250 V AC, cos ϕ = 1
8120210: 16 A at 250 V AC, cos ϕ = 1
4 hours
Type 1.B in accordance with EN 60730-1
+ 0 °C ... + 50 °C
+ 2 °C ... + 30 °C in increments of 0.2 °C
42
IP 40 in accordance with EN 60529
II in accordance with EN 60730-1
5–30 min (pulse duration controller)
± 0.2 K to 5 K (pulse duration controller)
± 0.2 K to ± 1.0 K (hysteresis controller)
4 kV
2
A
BLE 2.4 ... 2.48 GHz, max. 2 dBm;
Range in free field: approx. 40 m
12
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