2.7 Party function
The party function serves, independent of the actually adjusted program or operating
mode, for the one-time triggering of a comfort heating time as of the moment this time
is entered. Actuating the key
displays the next possible end of the comfort heating
time (party end). After the adjustment of the end time by means of the keys
,
and
, the party function is active. Once it is active, the end time and the party symbol
are being displayed until to the end of the adjusted comfort heating time. Actuating the
direct select key
at any time cancels the party function. If not terminated this way, the
function is cancelled all automatically after the attaining of the adjusted end time. Once the
party function has been cancelled, the control system returns to the previously operated
operating mode and shows the corresponding display features.
3. Adjustment functions J.1… J.6
,
The adjustment functions serve for the usually only one-time adjustment to the individual
user requirements. They have, in support of an easier operation, been taken from the
normal operator control interface and are being displayed in a special menu. Pressing the
key
first and pressing the key
afterwards in addition accesses the adjustment
mode. After that, the first adjustment function (J.1) appears on the display. Actuating the
keys
,
and
enables to select the desired adjustment function. The desired
settings too are realised by means of the keys
and
and need to be confirmed by
means of the
key. Actuating the key
cancels the adjustment function at any time.
It not terminated this way, the function is cancelled all automatically 2 minutes after the last
keystroke was made. Entries that have not been confirmed by striking the key
will not
be imported. Once the adjustment function has been cancelled, the control operations
are being continued in the previously selected operating mode and the related indications
are being displayed again. Regarding further setting options and the adjustment functions
available in “craftsman mode”, please refer to section 12. in these instructions.
3.1 J.1 Learn function
The execution of this function is required in addition to the learning procedure performed
during the commissioning of the system and serves to assign the radio room temperature
sensor to a number of different radio temperature controllers without any need to enter
the clock time repeatedly in consequence of the repeated removal of the batteries. An “L”
appears flashing after selection by means of the key
. Pressing the
key again
triggers the learning procedure that lasts for 10 seconds. The indicating light at the radio
room temperature sensor flashes red during this time. Once the learning procedure is over,
“J.1” appears again on the display to indicate that the radio temperature sensor can now
be assigned to another radio room temperature controller. Regarding the execution of the
assigning or learning procedure, please pay regard to section 11., sub-section 1.) and 2.).
3.2 J.2 Cancelling function
This function serves for the cancelling of assigned radio room temperature sensors from
the radio temperature controller. The logogram “-L” appears flashing on the display after
selection by means of the
key. Pressing the
key again triggers the cancelling of
the sensor that lasts 10 seconds. The indicating light at the radio room temperature sensor
flashes red during this time. Pressing the learn key at the radio temperature controller
during this time enables to cancel the radio room temperature sensor completely.
3.3 J.3 Indication during service: time, temperature and
time/temperature (alternately)
A1 = permanent indication of the time (factory setting)
A2 = permanent indication of the temperature
A3 = alternating indication of time and temperature
(indication in each case: 5 seconds) sensor completely.
3.4 J.4 Program indication via shift segments (shiftable stops arranged in a
corona-like manner), ON/OFF
ON (factory setting)
OFF
3.5 J.5 child protection
The child protection realised with the device serves to prevent an inadvertent misadjustment
or the misadjustment through unauthorized third persons during operation. After activation
of the child protection function all keys and all change options available via the temperature-
setting knob are locked 3 minutes after the last keystroke was made and the key symbol
appears on the display. The keys can be reactivated by pressing the
key for
approx. 10 seconds until the key symbol disappears from the display. The key symbol
blinks while pressing the
key. The keys are locked again all automatically 3 minutes
after the last keystroke was made. In the event the set temperature was changed via the
adjusting knob during the time the keylock is active, this adjustment becomes valid only
after the reactivation of the control elements.
ON
OFF (factory setting)
3.6 J.6 Automatic change to daylight saving and standard time, ON/OFF
The harmonised daylight saving time in the European Union takes effect as of the last
Sunday in March, i.e. as of 2.00 o’clock a.m. CET and lasts until to 3.00 o’clock a.m.
on the last Sunday in October (CEST) each year (directive 2000/84/ EC of the European
Council and Parliament). The radio room temperature sensor changes the time all
automatically at these dates. The automatic change to daylight saving and standard time
can also be deactivated to enable the changing of the time at other dates or to meet the
time conditions in other regions.
ON (factory setting)
OFF
4. Reset function
,
The reset function serves for the restoration of the delivered condition and resets all
possibly entered program times, ECO and holiday temperature values and adjustment
settings to the original factory settings. The clock time, the calendar indication and the
values entered while operating in craftsman mode, however, will not be reset. To prevent
an inadvertent reset, this function can be triggered only by means of a combination of 2
keys that need to be operated in the following order: First depress the
key and then
the
key permanently for approx. 10 seconds until the indication stops blinking. After
that, the delivered condition is, with the exception of the above-mentioned restrictions,
restored again.
5. Battery low indication
In the event the flashing “battery low” symbol
is not detected early enough, the lamp
at the radio room temperature sensor starts flashing red for 5 seconds per minute. The
battery low condition is indicated this way for at least 7 days. The control operations are
being maintained during this time. The indication of the battery low condition does not
relate to the backlight battery. However, as there is risk that it could likewise get flat as a
consequence of the expiry of its lifetime, we recommend replacing the backlight battery
as well. There is no need to submit the radio temperature sensor to another learning
(assigning) procedure after the replacement of the batteries. Only the clock time and the
date need to be entered anew in this case.
6. Luminous and other indications shown on the radio room temperature sensor
display
Lamp off:
The radio room temperature sensor works correctly. Condition: Batteries correctly
inserted.
Lamp flashes red:
The state of charge of the batteries is low and the batteries need to be replaced. The
control system remains active while the lamp flashes and works correctly see section 5.,
“Battery low indication” and section 10., “First start up and commissioning”. The lamp
flashes likewise red during the leaining procedure (see scetions 3.1 and 11.).
Lamp lights permanently red:
The lamp lights permanently red during the execution of the cancelling procedure (see
section 3.2).
Display indication: Fbr
Sensor breakdown. The controller needs to be checked by the manufacturer.
Display indication: FSch
Sensor short-circuit. The controller needs to be checked by the manufacturer.
Display indication:
This symbol appears only briefly (1 second) to indicate a radio transmission to the radio
temperature controller.
Display indication:
The state of charge of the batteries is low. The batteries need to be replaced.
Indication: Shift segments (“shiftable heating stops”) appear flashing
Shift segments, if flashing during the time the system is operated in automatic mode,
indicate the antedated point at which the systems changes over from ECO to comfort
mode operation. The room temperature sensor itself is identifying the antedated switchover
point, provided however, the self-learning function has been activated while operating in
craftsman mode (see section 12.3.).
Display indication: L
Learning mode (assigning mode), see sections 3.1 and 11.
Display indication: -L
Cancelling mode, see section 3.2
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