11
en
5.5
Manual mode
Adjustment channel Description
Adjustment range Factory setting
R1
Manual mode
On, Auto, Off
Auto
For control and service work, the operating mode of the relay can be manually
adjusted. For this purpose, select the adjustment channel R1 in which the following
adjustments can be made:
Adjustment mode of the manual mode
OFF : Relay off
⚠
(fl ashing) +
☛
Auto : Relay in automatic operation
ON : Relay on
⚠
(fl ashing) +
☛
+
⓵
In order to access the adjustment channel R1 for adjusting the manual mode, scroll
to the fi rst display channel, press and hold down button 3 for 3 s.
3 s
WARNING!
Electric shock!
Upon opening the housing, live parts are exposed!
Î
Always disconnect the device from power supply be-
fore opening the housing!
Note:
Danger of high currents (16 A), if the manual mode is set to ON.
Note:
If the manual mode is set to ON, the controller will switch the manual
mode back to Auto after 30 s for safety reasons.
6
RCTT Remote control (accessory)
The RCTT Remote control enables rapid heat-up activation via the button with-
out having to access the controller menu. It is connected to the controller with a
3-wire cable (see page 6).
If the button of the RCTT is pressed, rapid heat-up will be activated on the con-
troller. If rapid heat-up is already active, it will be deactivated.
If rapid heat-up is active on the controller, the LED of the RCTT will be perma-
nently red.
If rapid heat-up is not possible, because the temperature at sensor S1 has exceeded
the switch-off temperature T2, the LED of the RCTT will briefl y fl ash 3 times.
In the case of a sensor fault, the LED of the RCTT will be fl ashing continuously.
The RCTT Remote control has to be connected to the controller according to the
installation instructions mentioned in the RCTT Remote control manual.