Kieback&Peter RPW301-FTL Technical specifications

Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: [phone], Telefax: [phone]
www.kieback-peter.de, [email protected]
Datasheet 1.10-65.020-01-EN
RPW301-FTL
Issue 2017-12-20 from V3.02
A
Änderungen vorbehalten - Contents subject to change - Sous réserve de modifications - Reservado el derecho a modificación - Wijzigingen
voorbehouden - Con riserva di modifiche - Innehåll som skall ändras - Zmeny vyhradené - Změny vyhrazeny - Zmiany zastrzeżone - Возможны
изменения - A változtatások jogát fenntartjuk - ؍⮉ᵚ㓿䙊⸕㘼᭩ࣘⲴᵳ࣋
Product Description
en:key RPW301-FTL Room Sensor
Energy self-sufficient en:key room sensor with SolarFunk technology, integrated
bidirectional EnOcean radio interface and algorithm for self-learning of utilization
time profiles/heating profiles in rooms.
Application
Solar-powered, self-learning en:key room sensor with LCD and smart communi-
cation management
for measuring room temperature, independent generation of utilization time
profiles and their continuous dynamic adjustment/optimization and for wireless
transmission of measured values.
Occupancy button for manually changing the comfort mode or economy mode
status.
In combination with the en:key MD10-FTL-HE valve controller, the
en:key RPW301-FTL room sensor constitutes a functional unit for easy room
temperature control.
www.enkey.de

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Content Page
Important Information on Product Safety ....................................................................................................... 3
Item..................................................................................................................................................................... 5
Technical Data .................................................................................................................................................. 5
Dimensions ....................................................................................................................................................... 6
Radio Interface.................................................................................................................................................. 6
Installation ......................................................................................................................................................... 7
General installation instructions ........................................................................................................................ 7
Controls and Functional Components............................................................................................................ 9
Indicators on the display................................................................................................................................ 10
Commissioning ............................................................................................................................................... 11
Switching the device on/off ............................................................................................................................. 11
“Test installation location” function.................................................................................................................. 12
Teaching in the MD10-FTL-HE radio partner on the RPW301-FTL................................................................ 13
Mounting .......................................................................................................................................................... 14
Removal ........................................................................................................................................................... 16
Operating Level ............................................................................................................................................... 16
Manually switching between comfort and economy mode.............................................................................. 16
Automatically switching between comfort and economy mode.......................................................................17
Restore default settings and switch off room sensor ...................................................................................... 17
Menu level........................................................................................................................................................ 18
Config menu.................................................................................................................................................... 18
Setting vacation mode..................................................................................................................................... 18
Setting the time and date ................................................................................................................................ 19
Setting the 12/24 hour display......................................................................................................................... 20
Switching the temperature scale °C/°F ........................................................................................................... 20
Setting initial display........................................................................................................................................ 21
Info menu ........................................................................................................................................................ 22
Service level .................................................................................................................................................... 23
Status messages............................................................................................................................................. 25
Malfunction messages.................................................................................................................................... 27

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Important Information on Product Safety
Safety instructions
This data sheet contains information on installing and commissioning the product “RPW301-FTL”.
Read this product description prior to installation, commissioning or operation. No previous special
knowledge is required to commission and operate this product.
If you have any questions that are not resolved by this data sheet, you can obtain further information
from the supplier or manufacturer.
If the product is not used in accordance with this data sheet, intended use could be impaired.
Unauthorized conversion and modifications to the device are not permitted for safety reasons and will
result in the loss of all claims against the manufacturer.
The applicable local regulations must be observed when installing and using the device.
Meaning of the icons
WARNING
Indicates a hazard of medium risk which can result in death or severe bodily injury if it is not avoided.
!CAUTION
Indicates a hazard of medium risk which can result in material damage or malfunctions if it is not
avoided.
NOTE
Indicates additional information that can simplify the work with the product for you.
Notes on disposal
In accordance with the applicable laws and directives of the European Union countries, the product
should not be disposed of with household waste. This ensures environmental protection and
sustainable recycling or raw materials.
Private users should contact their local retailer or their local authority for information regarding
environmentally safe recycling of old appliances.
Commercial users should contact their supplier and observe the conditions of the purchase
agreement. This device may not be disposed of together with other commercial waste.

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Care instructions
The en:key room sensor should be cleaned with the care necessary. Moisture may not enter
thehousing.
!CAUTION
Housing with a sensitive surface.
Shocks and abrasive cleaning materials can lead to scratches and a dulling of the surface.
Remove the protective foil only after you have finished all work.
Do not use any abrasive cleaning materials or cleaning products to clean the device. Clean the
housing with a moist, lint-free cloth.
NOTE
The operating modes described here only apply for the self-learning en:key individual room control-
lerconsisting of:
- en:key MD10-FTL valve controller and
- en:key RPW301-FTL room sensor.
Comfort mode: Operating mode for a room that is in use (usage status: “Present”). The controller
operates with comfort setpoint according to the value set on the MD10-FTL-HE
valve controller.
Economy mode: Energy-saving operating mode (usage status: “Absent”) for a room that is not in
use. The setpoint is decreased by approximately 4 °C depending on the value set
on the value controller.

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Item
Technical Data
RPW301-FTL en:key Room sensor with SolarFunk technology, integrated bidirectional EnOcean
wireless interface
Automatic determination of the utilization time profile/heating profile in the room for
automatic control of comfort mode and economy mode
Controls designed for users based on AAL requirements/requirements of the elderly.
For self-learning, energy self-sufficient and occupation-dependent control of the
room temperature in conjunction with the en:key MD10-FTL-HE valve controller
Nominal voltage Dual power supply consisting of a solar cell and an internal energy stor-
age unit with priority management
additional internal energy storage unit uses 2 replaceable 3.6 V AA lith-
ium batteries
Measured quantity Room temperature in homes or offices
Measuring system Temperature sensor:
Occupancy sensor:
- Integrated digital sensor
- Integrated PIR (“Passive infrared”) sensor
Measuring range 0..50 °C
Measuring tolerance Typically ±0.3 K
Display LCD:
■Room temperature, time or date, selectable
■Status indicators
Controls ■Occupancy button: manually switch between comfort mode/
economy mode
for selecting menus an setting e.g. the time
Interfaces EnOcean® radio interface:
■Radiogram: EnOcean radiogram, bidirectional
■Frequency: 868.3 MHz
■Duty cycle: < 1%
■Cyclic transmission/reception intervals
Communication cycle 10 min
Transmission power < 10 mW
Illumination strength Min. 150 lux recommended
Operating range Radio:
Occupancy sensor:
Approx. 30 m in buildings (depending on building
structure)
Approx. 10 m
Housing Plastic housing, RAL 9010 (pure white), 7001
Protection class III
Degree of protection IP30
Ambient temperature 0..50 °C
Ambient humidity During operation: 20..85% r.h., non-condensing
Out of operation: 5..90% r.h., non-condensing
Mounting Flexible mounting using screws or adhesive
Maintenance Maintenance-free
Weight 0.22 kg
Dimensions WxHxD in mm: 90 x 153.7 x 26.7

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Dimensions
Radio Interface
Radio communication with the radio partner, e.g. en:key valve controller, is cyclical, bidirectional and
includes an intelligent synchronization process.
If the radio communication between en:key the room and the radio partner is interrupted, an internal
resynchronization algorithm starts automatically.
Radio interference is indicated on the screen by corresponding icons (see page 28).
!CAUTION
This product uses only EnOcean wireless telegrams.
Only devices that support the EncOcean radio standard can be used as radio partners.
10,5
9,2
19,7
7,0
R 30,0
91,6
90,0
4,1
153,7
2,5

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Installation
!CAUTION
This product description contains the specific settings and functions of the en:key RPW301-FTL room
sensor. The product description of the radio partner, e.g. en:key MD10-FTL-HE valve controller
should be observed in addition to these instructions.
General installation instructions
It is not always possible to freely select the installation location of devices which communicate
wirelessly, as radio data transmission is influenced to a greater or lesser extent by structural or spatial
factors.
In order to establish operational and reliable communication paths, the following aspects must be
considered before and during planning:
!CAUTION
Elevated humidity increases natural signal damping.
■Structural factors restrict the transmission ranges which can be reached. Building materials and
screening elements (e.g. suspended ceiling elements, installation shafts, fire doors, etc.) must be
taken into consideration during planning.
NOTE
Recommendation: Plan radio paths horizontally on a single level with max. 30 m between the
trasmitting and receiving modules.
■Designed only for use in rooms.
■Observe minimum distances to potential sources of interference.
- Min. 0.5 m to high-frequency sources of interference (such as microwaves, transformers or
computers)
- Min. 0.5 m to transmitters of other radio systems (such as a cordless telephone or headphones)
- Min. 0.1 m to metal and door frames
■Minimize the effect of wall thickness (for example partition walls or room dividers) by ensuring that
the radio signal passes through the walls at as close to a right angle as possible.
■Do not select installation locations in the radio shadow of screening building parts/structures  No
direct reception possible.
■Where the device is installed at the limits of reliability, change the position of the transmitter/
receiver slightly if possible (reduce overlapping effects of radio waves).

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
■To quickly and accurately determine the room temperature, the en:key room sensor should be
mounted in a location where it is exposed to the air flow in the room.
■As a result of the autonomous operation and wireless installation of RPW301-FTL, the selected
installation location can be changed and optimized at any time without additional effort.
The installation location must have sufficient lighting; using the device in unlit rooms (such as interior
kitchens/bathrooms) shortens long-term functionality.
The solar cell is optimized for indoor use and it works particularly efficiently with diffuse lighting.
!CAUTION
Prolonged illumination at high intensities, e.g.
- direct sunlight or
- artificial light (such as halogen emitters) can cause damage to the solar cell.
1,5m
= 0,5m
> 150 Lux

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Controls and Functional Components
Item Designation Explanation
01 Display Displays information regarding the current status
02 Occupancy sensor Detects presence/absence for the utilization time profile
03 Solar cell Generates energy for the room sensor
04 Magnetic contact
(below the housing)
To select the service level, see page 23.
05 Occupancy button - Switching between comfort mode/economy mode,
see page16
- For switching the RPW301-FTL on/off (
with the setting button); see page 11
- For the time and date setting functions, see page 19
06 Setting button - Switches the room sensor on (with occupancy button),
see page 11
- Starts the login process; see page 13
- Resets the room controller to factory settings, see page 17
07 Service connection
(underside)
For authorized service technicians only
01
02
03
04
05 06
07

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Indicators on the display
Item Icon/display Explanation
01 Antenna Status of the radio connection
02 Battery Room sensor energy storage unit charging state < 30%
03 Window Rapid temperature drop detected
04 Code Status and malfunction messages
05 Prog Radio partners can be registered, registration status active
06 Information field Display of the room temperature, time, date (= initial dis-
play, can be configured) or messages
07 Auto Learned utilization time profile is active
08 Sun The solar cell is active (test installation location).
Summer mode is active
09 Occupancy Occupancy sensor is active (test installation location),
detected presence/absence
10 o'clock The information field displays the time (hh:mm)
11 Degrees Celsius The information field displays the temperature (°C)
01
02
03
04
05
06
07
08
09
11
10

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Commissioning
Switching the device on/off
■Switching on
The device is delivered in storage mode (switched off).
All functions are deactivated and the device does not consume any power. The energy storage unit
has been fully charged at the factory for initial commissioning.
►Press the “Occupancy button (02)” and the “Setting button (01)” simultaneously for 5 seconds.
The display is activated. The icons “Sun”, “Occupancy” and the text “InSt” appear.
The occupancy sensor and the solar cell are active. (= installation/commissioning mode for
evaluating the installation location).
NOTE
The “Test installation location” function remains active as long as the text “InSt” is displayed (see
page 12).
NOTE
The en:key room sensor automatically switches off if a radio partner has not been taught-in after
15 minutes
■Switching off
The en:key room sensor must be decommissioned (switched off) before transportation or storage.
The device does not consume any power and is sufficiently charged when recommissioned.
►Press the “Setting button (01)” for 5 seconds.
The text “Res” briefly appears on the display.
The display goes completely blank.
or
►Run the “Restore default settings and switch off room sensor” on the service level; see page 23.
NOTE
The taught-in radio partners are then deleted and the room sensor is reset to the default settings.
(01) Setting button
(02) Occupancy button
01
02

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
“Test installation location” function
The en:key room sensor supports the optimum selection of the installation location.
This function is active after switching on the device (see the “Switching the Device On/
Off” section page 11), provided a radio partner has not been registered (for a maximum
of 15 minutes).
The text “InSt” is displayed.
►Switch the en:key room sensor on, see page 11.
The display switches on. The “Δ,” “Sun” and “Occupancy” icons as well as “InSt” appear. The
occupancy sensor and the solar cell are active.
►Position the en:key room sensor at the potential installation location.
►Check the “Sun” icon on the display.
►Move about in the room and check the “Occupancy” icon.
►After a suitable installation location has been found, the en:key RPW301-FTL room sensor can
be installed there and commissioned.
NOTE
The en:key room sensor automatically switches off if a radio partner has not been taught-in after
15 minutes
NOTE
If the energy storage unit is empty, the “Sun” icon will not appear even if the location is good. The
energy storage unit has to be charged first. Charge the energy storage unit by placing the room
sensor in a source of light for two hours (day light or artificial light, but not direct sun light).
Occupancy sensor
The en:key room sensor automatically detects presence with its occupancy sensor. Depending on
the distance, the range of movement in the detection area is important. The further a person is away
from the occupancy sensor, the greater the movement must be.
Evaluation Display
Installation location
good
The “Sun” icon is permanently displayed and
the “Occupancy” icon switches from “Person inside the house” to “Per-
son outside the house” and back again
Installation location
bad
The “Sun” icon is not displayed or
the “Occupancy” icon does not switch to “Person inside the house” and
remains unchanged.
0 m 1 m 2 m 3 m 4 m 5 m 8 m7 m 9 m6 m
1,5 m

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Teaching in the MD10-FTL-HE radio partner on the RPW301-FTL
!CAUTION
This product description describes the specific settings and functions of the RPW301-FTL. In addition
to these instructions, the product descriptions of the radio partners must also be observed.
Up to 4 en:key MD10-FLT-HE valve controllers can be taught-in on the room sensor.
► Switch the en:key room sensor on, see page 11.
► Press the set button (01) briefly.
“ACT” appears on the display.
► Press the Occupancy button for approximately 5 seconds.
The “Antenna” icon also flashes on the display.
► A teach-in radio telegram has to be triggered on the MD10-FTL-HE. Details can be
found in the documentation of the MD10-FTL-HE.
► If multiple MD10-FTL valve controllers are to be taught in, the teach-in
radio telegrams must be triggered consecutively.
The number of taught-in valve controllers is displayed after approx. 15 s.
The "Antenna" icon appears after another 45 s. Data has been exchanged between the
radio partners.
All valve controllers must be taught-in within a single teach-in sequence.
The time between each valve controller teach-in may not exceed 15 s.
The MD10-FTL-HE acknowledges the start of the teach-in process with a signal tone.
Successful registration of the MD10-FTL-HE is acknowledged with two signal tones.
If the teach-in process was successful, the “Antenna”, “Auto” and “Occupancy” icons are
displayed.
The current room temperature is displayed.
!CAUTION
An error has occurred and registration has failed if the MD10-FTL-HE valve controller acknowledges
registration with a downward sequence of tones (two long tones). Start the teach-in process again.
The valve controller is registered on the RPW301-FTL. The en:key room sensor now starts to learn
the individual utilization time profile.
The en:key room sensor controls the room temperature using the default utilization time profile until
is has learned the first utilization time profile.

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Default utilization time profile:
NOTE
It is not possible to add an additional valve controller after the procedure is complete.
If you want to do this, you must teach in all valve controllers again.
NOTE
If the en:key room sensor was already switched on, the item “Switching on the device” is skipped and
the en:key room sensor uses the utilization profile already taught-in.
Mounting
The room sensor can be stuck to smooth, flat surfaces using the wall mount and the adhesive pad
supplied, or it can be screwed directly onto level surfaces.
Screws and wall plugs are not included in the scope of delivery of the room sensor.
WARNING
Flush mounted cabling and piping at the installation location (electricity, gas, water)
Cabling and piping can be damaged by drilling.
Check the installation location for flush mounted piping and cabling, or contact a specialist.
NOTE
Position the wall mount so that the bar (1) can be easily accessed. Ensure a distance of at least 10 cm
from other objects (door frames, electrical sockets, cupboards, etc.).
NOTE
Observe the orientation of the wall mount. The bar (1) must be on the right-hand, lower side when
the device is installed, see figure 4.
Use the enclosed adhesive numbers (2) for precise identification of the mounting location and the
respective room sensor.
►Mark the room sensor and the wall mount with a unique number using the enclosed adhesive
numbers (2).
Room used: 6:00 AM - 8:00 PM, comfort temperature
Room unused: 8:00 PM - 6:00 AM, economy temperature

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Wall mounting
- Flexible screw mounting
(1) bar (2) adhesive numbers
Wall mounting
- Flexible adhesive mounting with double-sided transparent adhesive strips
NOTE
For a permanent connection, remove any dust and grease from the adhesive surface on the wall
mount and the wall.
1 2 3
1
4
5

6
2
7 8
1
1
234
5
2
6 7

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Removal
Operating Level
Manually switching between comfort and economy mode
►You can manually switch between comfort mode and economy mode and vice versa by pressing
the “Occupancy button”.
This is displayed by the comfort mode or economy mode icons. The “Auto” icon
also disappears from the display.
■Changing from comfort mode to economy mode:
economy mode is active for 4 hours.
The utilization time profile is then active again and the “Auto” icon appears on the display.
Example 1:
Comfort temperature 20 °C, economy temperature: 16 °C
Room used: 6:00 AM - 9:00 AM and 3:00 PM - 9:00 PM
Absence set manually (by pressing the “Occupancy button) 6:00 PM - 10:00 PM
■Changing from economy mode to comfort mode:
comfort mode is active for 2 hours.
The utilization time profile is then active again and the “Auto” icon appears on the display.
1
1
5
2 3
°C
00:00 06:00 12:00 18:00 24:00
20°C
16°C

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Example 2:
Comfort temperature 20 °C, economy temperature: 16 °C
Room used: 6:00 AM - 9:00 AM and 3:00 PM - 9:00 PM
Presence set manually (by pressing the “Occupancy button) 10:00 AM - 12:00 AM
Automatically switching between comfort and economy mode
Automatic switching between comfort or economy mode is performed according to the utilization
profile learned.
The utilization profile is generated automatically, and is continuously and dynamically adjusted and
optimized.
This is displayed by the comfort mode or economy mode icons. The “Auto” icon also
appears in the display.
Presence/absence is recorded by the occupancy sensor in order to learn the utilization profile.
The room sensor continuously adapts the operating mode depending on real utilization behavior and
room environment.
Restore default settings and switch off room sensor
When the defaults are restored, the learned utilization time profile and the wireless connections are
deleted and all settings are restored to the factory settings.
► Press the “Setting button” for 5 seconds.
“rES” is displayed briefly and the display then disappears.
The room sensor is now off.
°C
00:00 06:00 12:00 18:00 24:00
20°C
16°C
h

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Menu level
NOTE
If no settings are made within approx. 5 seconds, the individual setting functions are exited and saved
as required.
Config menu
The following functions are available in the Config menu:
■Setting vacation mode
■Setting the time and date
■Setting the 12/24 hour display
■Switching the temperature scale °C/°F
■Setting the initial display
Setting vacation mode
► Hold down the "Occupancy button" for 5 seconds.
"ConF” appears on the display.
► Release the “Occupancy button”.
► Briefly press the "Occupancy button" to select the config menu "ConF"
or the Info menu "InFo".
► Select the config menu "ConF".
► Hold down the “Occupancy button” for 5 seconds.
► Release the “Occupancy button”.
The “Set vacation” menu appears in the display.
► Hold down the “Occupancy button” for 5 seconds.
The value being set flashes.
► Briefly press the “Occupancy button” to set the duration of the vacation to a
maximum of 31 days.
Briefly pressing the “Occupancy button” increases the current value by +1.
Setting "00d" = 0 days deletes all previous vacation settings.
The setting is accepted after 5 seconds of no entry being made. Vacation mode comes
into effect upon the end of the day at 0.00 hours.
The display switches back to initial display and the "U“ icon appears.
If vacation mode is active, the room control module is in economy mode.
The display also shows the (house without little man) symbol.
At the end of vacation mode, the comfort mode becomes active at 0.00 for a duration of
6 h.
Delete vacation mode
To abort vacation mode, you must set vacation duration to "00d" = 0 days.
The settings procedure is the same as previously described.

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Datasheet 1.10-65.020-01-EN
RPW301-FTLProduct Description
Issue 2017-12-20 from V3.02
Setting the time and date
The hour, minutes, year, month and day can be set in sequence.
The values to be set flash.
► Hold down the "Occupancy button" for 5 seconds.
"ConF” appears on the display.
► Release the “Occupancy button”.
► Briefly press the "Occupancy button" to select the config menu "ConF"
or the Info menu "InFo".
► Select the config menu "ConF".
► Hold down the “Occupancy button” for 5 seconds.
► Release the “Occupancy button”.
The “Set vacation” menu appears in the display.
► Briefly press the “Occupancy button” repeatedly to select the “tIME” function.
► Hold down the “Occupancy button” for 5 seconds.
The display switches to the menu item for the “Time and date” settings.
The value being set flashes.
► Press the “Occupancy button” once only to confirm the hour displayed,
or press it several times/hold it down until the desired set value
is reached.
► Release the “Occupancy button”.
The next value to be set will start to flash after approximately 3 seconds.
The setting procedure for minutes, year, month and day are the same as that for setting
the hour.
Once the last value for day has been entered, it is displayed by a moving line on the display; the
“Prog” icon also appears for approximately 1 second.
The time and date settings are complete and are saved.
The display then switches to the initial display.
NOTE
Pressing the “Occupancy button” increases the current value by +1.
Holding down the “Occupancy button” increases the value sequentially.
NOTE
If no input is made for approx. 10 seconds, the display returns to the initial display. Any settings that
were previously made are not saved.
Daylight saving time switching occurs automatically according to Central European standards.
Default setting: current CET Central European Time

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Product DescriptionRPW301-FTL
Datasheet 1.10-65.020-01-EN Issue 2017-12-20 from V3.02
Setting the 12/24 hour display
► Hold down the "Occupancy button" for 5 seconds.
"ConF” appears on the display.
► Release the “Occupancy button”.
► Briefly press the "Occupancy button" to select the config menu "ConF"
or the Info menu "InFo".
► Select the config menu "ConF".
► Hold down the “Occupancy button” for 5 seconds.
► Release the “Occupancy button”.
The “Set vacation” menu appears in the display.
► Briefly press the “Occupancy button” repeatedly to select the “24h” function.
► Release the “Occupancy button”.
► If you press the “Occupancy button” for 5 seconds, the 12 hour-display is the set.
After approx. 3 seconds, the display switches to the initial display.
If 12 hour display is active, an additional P is displayed during the afternoon and evening
hours.
Default setting: 24h
Switching the temperature scale °C/°F
► Hold down the "Occupancy button" for 5 seconds.
"ConF” appears on the display.
► Release the “Occupancy button”.
► Briefly press the "Occupancy button" to select the config menu "ConF"
or the Info menu "InFo".
► Select the config menu "ConF".
► Hold down the “Occupancy button” for 5 seconds.
► Release the “Occupancy button”.
The “Set vacation” menu appears in the display.
► Briefly press the “Occupancy button” repeatedly to select the “tS °C”
function.
► Release the “Occupancy button”.
► If you press the “Occupancy button” for 5 seconds, the °F temperature scale is
then set.
After approx. 3 seconds the display switches to the initial display and the
temperature is now displayed in °F.
Default setting: °C