Vexve AM40 Safety guide

Vexve Controls - Setup and User
Guide for Vexve AM40 Heating
Controller 1.22 »

2
Table of contents
Dimensions ........................................................... 4
Delivery Contents ................................................. 5
Accessories ........................................................... 5
Valve assembly ..................................................... 6
Connections .......................................................... 7
First start............................................................... 9
Adding a wireless room unit ............................... 12
Adding second heating circuit ............................ 14
Basic functions .................................................... 15
Menus ................................................................. 16
Basic screens ................................................... 17
Measurements................................................ 18
Clock functions ............................................... 18
Device settings ................................................ 20
Language ..................................................... 20
Backlight ..................................................... 20
Relay (R1) function ..................................... 21
IN4 use ........................................................ 23
H1 Options .................................................. 24
H2 Options .................................................. 27
ECO-transition ............................................ 27
Communication .......................................... 27
Information ................................................. 27
Reset factory settings ................................. 27
Alarms ............................................................. 28
ECO and Holiday modes ..................................... 29
Using the room unit ............................................ 31
Heating curve ...................................................... 35
Applications ........................................................ 38
Quick setup guide ............................................... 41
Note! Sections marked with a star are meant
for advanced users!

3
Vexve AM40
Vexve AM40 is a heating controller that can
be used for the regulation of two heating
circuits and it can be set to operate according
to the indoor or outdoor temperature. Basic
delivery includes a controller and accessories
for controlling one heating circuit according
the outdoor temperature.
Installing the device is very easy: Sensors and
actuators are equipped with RJ-type
connectors that enable fast and fault free
electrical connection. AM40 is connected
directly to the grid with a transformer so it is
safe to install. As you turn on the AM40
control unit for the first time, the software
guides you step by step through the basic
settings.
The control unit can be placed to a
convenient location so that it is easy to reach
it. On the LCD display you can see important
information for example about temperatures
at one glance. Required adjusting can easily
be made thanks to the easy-to-use menus.
Saving energy is simple with ECO functions
that enable for example decreasing the
temperature during a workday. You can
switch on these functions with just a single
push of a button.
AM40 includes also many pre-installed
programs for different heating purposes and
as well for controlling the pump or solar
heating in hybrid heating systems. The relay
inside the control unit can also be used for
controlling directly 230 VAC pumps or
contactors.
It is easy to expand AM40 with different
accessory packs. You can for example add
wireless room units to AM40 with which you
can adjust the room temperature, check the
values that AM40 has measured and access
most of the device settings. It is also possible
to add a GSM controller to AM40 which
enables increasing or decreasing the indoor
temperature with an SMS.
Delivery contents of basic delivery of AM40

4
Dimensions
Basic delivery of AM40
Product no. 1140040
Dimensions [mm]
CU (control unit)①
MU (motorunit)②
Width
167
77
Height
94
90
Depth
36
87
(with the manual handle
installed)
Pack A – Wireless room unit and RF-transmitter
Product no. 1140041
(accessory)
Dimensions [mm]
RU (room unit)
③
RF (RF unit)
②
Width
78
55
Height
139
83
Depth
23
15
1
2
4
3

5
Delivery Contents
Basic Delivery
Picture on page 3
-AM40 control unit // Product no. 1940003
Picture 1 on page 4
-Motor unit // 1920616
Picture 2 on page 4
-with 1,5 meter cable, RJ-12 connector
-Power supply // 1920128
-230 VAC/18 VAC
-with 2,5 meter cable
-Outdoor temperature sensor (NTC), 15
meters, RJ-11 // 1920132
-with wall mount box
-Supply water sensor (KTY), 3 meters, RJ-11
// 1920133
-with pipe attachment ties
-Adapters for Vexve AMV and Termomix type
valves // 1920617
Accessories
It is easy to expand AM40 with different
accessory packs:
Pack A – Wireless room unit and RF-transmitter
// 1140041 // EAN 6415843670558
-Wireless room unit
Picture 3 on page 4
-three (3) alkaline AA batteries included
-RF transmitter
Picture 4 on page 4
-with 2 meter wire
Pack B – Motor package for heating circuit 2
// 1140042 // EAN 6415843670565
-Motor unit, 1,5 meter cable, RJ-12
// 1920616
-Supply water sensor (KTY), 3 meters, RJ-11
// 1920133
-Adapters for Vexve AMV and Termomix type
valves // 1920617
Pack C – Additional room unit for second heating
circuit
// 1140043 // EAN 6415843670572
-Wireless room unit
-three (3) alkaline AA batteries included
NOTE! Uses the RF-transmitter of Pack A
Pack D – GSM module * // 1140044
For example for switching on ECO mode with an
SMS.
Pack E – Bio loading package * // 1140045
Enables adding a solid boiler, fireplace etc. to
storage tank.
Pack F – Solar heating package * // 1140046
Enables connecting solar collectors to storage
tank.
*More information from Vexve Controls
customer service
Extra micro limit switch // 1920745
Enables for example pump control according to
valve position. Mounted inside the motor
housing.
Capacity: 230 VAC, max. 100 W pump.
KTY sensor, 4-pole, 3 meters, RJ-11 // 1920133
Can be used as a supply or return water
temperature sensor. Max. temperature 100 °C.
Fits the inputs IN1 and IN2.
NTC sensor, 4-pole, 15 meters, RJ-11 // 1920132
Can be used as an outdoor temperature sensor.
Fits the input IN3.
PT1000 sensor, 2-pole, 3 meters // 1920562
Withstands high temperatures (max. 200 °C). Can
be used for example as a solar collector sensor.
Fits the input IN4.
KTY sensor, 2-pole, 5 meters // 1920023
Max. temperature 100 °C.
Fits the input IN4.

6
Valve assembly
1. Check the rotation direction of the valve. By
default the valve opens clockwise
2. Position the valve to zero and remove the
knob.
3. Install the adapter on the valve stem and
make sure that it is fully in place:
Vexve AMV series:
A pin is preinstalled at the left edge of the valve,
and only the Termomix adapter from the
installation kit has to be installed on the stem.
The pin can be installed on the other side as
required by the position of the motor.
Termomix valves and AMV and ABV series
valves with four-point fastening:
Install the correct rotation-preventing screw and
adapter from the installation kit.
4. Make sure that the switch on the front side
of the motor unit is set to manual operation
(points to the hand symbol) and check that
the motor is also positioned to zero = it has
the same position as the valve.
5. Install the motor unit on the valve.
Use the handle to check that the valve-motor
combination turns 90 degrees with
reasonable torque
6. Install the two-sided indicating panel in place
so that the indicator of the handle points at
the zero position when the valve is closed.
7. Tighten the screw to fasten the motor in
place and rotate the handle to check that the
valve can easily be turned 90 degrees.
Leave the equipment at the zero position and
set the switch on front side of the motor unit
to automatic operation (A).
Good to know: If the valve remains in the same
position for 24 hours, it will automatically be
rotated in order to prevent it getting stuck. This
will be done so that the limits of supply water
temperaturewon’tbeexceeded.
NOTE! There are installation kits available also
for other manufacturers' valves!
E.g. Installation kit for the Esbe VRG valve
(product number 1920117).

7
Connections
EXT I/O RF IN1 IN2 IN3 IN4
M1 M2 18 VAC R1
A A
BCB
C
1. Connect motor unit of heating circuit 1 to
M1 connector.
If there are two heating circuits in use,
connect the motor unit of heating circuit
2 to M2 connector
(Pack B – Motor package for heating
circuit 2//Product no. 1140042).
2. Fasten supply water sensor to pipeline
about 5-50 cm from mixing valve with the
fastening ties. If the sensor is placed too
near, conduction of heat might affect the
measurements. Attach the sensor cable
to the IN1 connector.
If heating circuit 2 is in use, fasten the
sensor the same way to the pipeline and
connect sensor cable to the IN2
connector.
If there is just one heating circuit in use,
return water sensor can be attached to
IN2 connector. Product no. 1920133
3. Attach the outdoor temperature sensor
to a suitable place in outer wall by using
the wall mount box. Choose a sheltered
location for the sensor: northern wall, no
direct sunlight, snow or rain to sensor
box, away from possible heat sources e.g.
air ventilation valve.
min.2 m
RF
RF transmitter
IN1
Supply water temperature
sensor of 1-circuit
IN2
Supply water temperature
sensor of 2-circuit
Only one circuit in use: return
water sensor of 1-circuit
IN3
Outdoor temperature sensor
IN4
Contact info (away switch)
/sensor
R1
Potential free relay 0, 5 Amp
inductive, screw contact (only
for professional electrician)
Cover must be opened to access
R1 relay.
M1
Motor unit 1-circuit
M2
Motor unit 2-circuit
18 VAC
External power supply
EXTI/O
External data connection
A
Wall mounts with screws
B
DIN connectors
C
Fastening screws for the back
cover

8
Attach the sensor cable to the IN3
connector.
If necessary, the sensor cable can easily
be extended by using ready-to-use 10
meter extension cable (product number
1920096).
NOTE! Connecting point of cable
lengthening must be located inside the
building!
4. If you are using wireless room unit
(Pack A – Wireless room unit and RF-
transmitter//Product no. 1140041):
-Connect RF transmitter to RF connector
-Place RF transmitter as high as possible.
If necessary, RF transmitter cable can be
lengthened with ready-to-use 10 meter
extension cable (product number
1920096).
NOTE! The power cable MUST NOT run
next to the RF transmitter or its cable!
5. Relay control is used for example for
pump control, in which case 230 VAC
wire must be connected trough R1
connector by opening the back cover of
AM40 CU by removing the fastening
screws C. More information about relay
use on page 21.
NOTE! 230 VAC connections must be
done by a professional electrician!
6. IN4 connector can be used for
temperature sensor or switch info.
More information in“IN4use”onpage
23.
7. Attach AM40 CU with included assembly
parts to a convenient location:
-The device can be attached to the
wall with the screws included
-There are also 35 mm DIN-rail
connectors on the backside of the
AM40 CU

9
First start
When you start AM40 for the first time, the device asks for basic information.
-Browse the options with up/down keys (5)
-Confirm selections with OK key (4)
-Move backwards in menus with return key (3)
Below is shown the menu tree that you will follow when you turn AM40 on for the first time:
0.4.1
0.4.2
0.4.3
0.4.4
0.4.1.1
0.4.2.1
0.4.2.2
0.5.1 0.5.2
0.1
0.2
0.3
0.4.2.1.1
0.4.2.1.2
0.4.2.1.2.1
0.4.2.1.1.1
0.4.2.1.2.2
0.4.2.1.1.2
0.4.2.1.1.3
0.4.2.1.1.4
0.6

10
Select language
Screen 0.1 on page 9
Choose a language of 7 alternatives: English,
Danish, Russian, French, German, Swedish and
Finnish
Set time
Screen 0.2
Set date
Screen 0.3
Heat system
Choose heat system out of four alternatives:
1. Constant temperature (CT)
Screen 0.4.1
CT maintains supply water temperature constant.
It is suitable for example for industrial
applications such as bioloading or warm-air
heating.
After you have chosen CT, you have to set
“setpoint”,the desired temperature of supply
water, and actuator speed (default speed of
standard delivery is 140 sec).
If you want to keep supply water temperature
constant in case of a normal heating circuit,
choose either floor (0.4.2) or radiator heating
(0.4.3) as heat system andset“ConstantCT”
(0.4.2.1.2) ascontroltype.Seenextsection“Floor
heating”.
2. Floor heating
Screen 0.4.2 on page 9
2.1 Floor drying function
Screen 0.4.2.2
You can activate a floor drying function, that is in
accordance with the standard EN1264-4
-Start temperature: set the supply water
temperature setpoint when drying starts
-Stop temperature: set the supply water
temperature setpoint when drying stops
-Heat rise per day: set the daily change in
supply water temperature setpoint
For example:
Start temperature = 15 °C, Stop temperature =
30 °C, Heat rise per day = 1 °C
>> Heating is started at 15 degrees, and the
setpoint temperature is increased one degree
each day until it reaches 30°C. After this, the
setpoint temperature is decreased one degree
per day until it reaches 15°C.
2.2 Control type
Choose the control type (outdoor controlled or
Constant CT):
2.2.1 Outdoor controlled
Screen 0.4.2.1.1
The device adjusts supply water temperature
according to outside temperature by using the
heating curve whichyousetinscreens“Heating
curvesetup” (0.4.2.1.1.2 - 0.4.2.1.1.4)
2.2.1.1 Supply water
Screen 0.4.2.1.1.1
Set maximum and minimum limits for the supply
water temperature or accept factory default
settings
2.2.1.2 Automated heating curve setup
There are three steps in automated heating curve
setup:
Start point
Screen 0.4.2.1.1.2
Summertime outdoor temperature (5 - 20 °C) and
corresponding supply water temperature in the
starting point of the curve
Stop point
Screen 0.4.2.1.1.3
Wintertime outdoor temperature (-5 -
-30 °C) and corresponding supply water

11
temperature in the ending point of the heating
curve
Graphical view
Screen 0.4.2.1.1.4 on page 9
Shows the curve which AM40 has generated
based on the given start and stop points, applying
the minimum and maximum settings.
You can edit curve (0.2 – 9.5) with keys 1 and 2
on the left side of the AM40 CU. Curves from 0.2
to 5.0 can be chosen in steps of size 0.2 and
curves from 5.0 to 9.5 in steps of 0.5. Default
curve for floor heating is 2 and for radiator
heating 4.
With up/down keys (5) on the right side you can
set offset of the curve. This means that you move
the curve up or down as a whole without
changing the gradient of it. This should not be
used when you use AM40 for the first time!
More information about heating curves on page
35.
2.2.2. Constant CT
Screen 0.4.2.1.2 on page 9
Supply water temperature is kept constant.
2.2.2.1 Supply water
Screen 0.4.2.1.2.2
Set maximum and minimum limits for the supply
water temperature or accept factory default
settings
After you have chosen CT as control type and set
supplvy water temperature limits, you have to set
“setpoint”,thedesiredtemperatureofsupply
water, and actuator speed (default speed of
standard delivery is 140 sec).
3. Radiator heating
Screen 0.4.3 on page 9
In case of radiator heating you also have to
choose the control type (outdoor controlled or
Constant CT) and set temperature limits for
supply water just the same way as it is chosen
for floor heating, see chapter“2.2Controltype”
on page 10
4. Not used
Screen 0.4.4 on page 9
Heating circuit 1 not installed
Valve direction
Set the rotation direction of the valve:
Opens clockwise (0.5.1) or counter-clockwise
(0.5.2)
H2 Options
Screen 0.6 on page 9
Pack B – Motor package for heating circuit 2//
Product no. 1140042
If you use two circuits you can now give the basic
information for the second circuit just the way
you did for the first circuit.
It is also possible to add the second circuit later.
Ifyouareusingjustonecircuit,select“Notused”.

12
Adding a wireless room unit
Pack A – Wireless room unit and RF-transmitter//
Product no. 1140041
Pack C – Additional room unit for second heating
circuit// Product no. 1140043
Note! Uses the RF-transmitter of Pack A
Connections
1. Connect RF transmitter to RF connector on
the backside of AM40 CU.
2. Place RF transmitter as high as possible. If
necessary, RF transmitter cable can be
lengthened with ready-to-use 10 meter
extension cable (product number 1920096).
3. Slide down the back plate of the wireless
room unit to remove it. Remove the plastic
protecting the batteries and check that “RU”
appears on the display of wireless room unit.
If there is something else on the screen, use a
ballpoint pen to push the button on the back
panel of wireless room unit to enter the
setup menu. In the setup menu, choose
“DEFA” by rotating the knob andselect“YES”
afterwhich“RU”appearsonthedisplay.
Pairing the devices
-Browse options with up/down keys (5) and
confirm selections with OK key (4). With
return key (3) you can move backwards in
menus.
1. Press key 1 on AM40 CU as many times as
you reach“Mainmenu”.
Follow the menu tree shown on next
page (Main Menu >> Device settings >>
Communication >>RF-devices >> Device
Pair up).
2. Whenyouhavereached“Devicepair-up”
(screen 4.2.9.2.1), push OK key (4) on
AM40 CU.
3. Push immediately the right-hand button
on the wireless room unit.
On the display of wireless room unit
appearstext“PAIR”andonthedisplayof
AM40 CU “Devicepair-up”.

13
4. Afterawhiletext“PAIROK”appearson
the display of wireless room unit and
“Found:AMRoomunit”onthedisplayof
AM40 CU.
Now you must choose the heating circuit
(H1 for heating circuit 1/H2 for heating
circuit 2) which the room unit controls.
After these steps all the basic data will be copied
from AM40 CU to the wireless room unit.
You can leave the pairing menu in wireless room
unit by pressing the right-hand button. You move
to setup menu. Youdon’thavetodoany
changes to the settings since the data is copied
automatically from AM40 CU.
However, if you want to do some changes in the
setup menu, navigate the menu by rotating the
round knob and push the right-hand button to
modify an option. Select the desired value by
rotating the round knob and confirm the change
by pushing the right-hand button.
Leave the setup menu in wireless room unit by
pressing left-hand key.
On page 31 you find information about using the
wireless room unit.
4.2.9.2.1
1.0
2.0
3.0
4.0
4.1
4.2
4.3
4.2.1
4.2.9
4.2.9.1
4.2.9.2
NOTE! You have to confirm pairing in
both devices!

14
Adding second heating circuit
Pack B – Motor package for heating circuit 2//
Product no. 1140042
Seeforexampledrawing“2.Basic2-circuit”on
page 38
Mechanical assembly
Mechanical assembly is the same as in case of
circuit 1, see page 6.
Connections
1. Connect motor unit of heating circuit 2 to M2
connector.
2. Fasten supply water sensor to pipeline 5-50
cm from mixing valve with the fastening ties.
Attach the sensor cable to the IN2 connector.
Settings
Browse options with up/down keys (5) and
confirm selections with OK key (4). With return
key (3) you can move backwards in menus.
Press key 1 shortly as many times as you reach
“Mainmenu” and follow the menu tree shown
belowtoreach“H2Options”where you can give
information for heating circuit 2.
Options for heating circuit 2 are the same as for
heating circuit 1 except “Returntemperature
prioritization” is available only for heating circuit
1. See“H1Options”beginningfrompage 24.
Good to know: Both heating circuits can be
controlled with wireless room units. In this case
you need accessories Pack A and Pack C, see
“Accessories”on page 5.
1.0
2.0
3.0
4.0
4.1
4.2
4.3
4.2.1
4.2.6

15
Basic functions
In a normal situation basic screen of circuit 1 is visible on the screen. Below you can see the basic functions
of the keys. Each black bullet describes a push of the key in question
Key 1
Basic screens of circuit 1 and
circuit 2 (see page 17)
Measurements - values that AM40
has measured. In order to see all
the measurements, browse values
with up/down keys (5)
Main Menu
LED (6)
oBlinking red LED is a sign of an active
alarm.
→Goto“Mainmenu”(key1)andselect
“Alarms”toseewhatiscausingthe
alarm.
More information about the alarms on
page 28
oContinuously burning green LED is a sign
of device pair up
oContinuously burning orange LED
indicates purging of valve or pump
Keys 5
= Up/down keys in
menus
For easy room
temperature
adjusting. Set
desired change [°C]
in room
temperature (room
unit not in use) or
the desired actual
room temperature
(room unit in use)
Key 4 = OK key in menus
Menus of circuit 1 and circuit 2
o If there is basic screen of circuit 1 visible
you move to circuit 1 menu and vice
versa:
oFor changing the curve settings (see page
35) and editing values of ECO- and
Holiday –modes (see page 29)
NOTE! If room controlled system or heating
typeCTisinuse,AM40doesn’tuseheating
curveandthereforecurvesettingsaren’t
visible here!
Key 3
= Return key in
menus
Select mode – For
easy checking the
values of different
modes.
oYou can activate
a selected mode
by pressing OK-
key (4)
Key 2
One short push: ECO-mode on
One long push (over 3 sec): Holiday-
mode on
You can cancel ECO- and Holiday –
modes by pressing key 2 again
More information about ECO and
Holiday-modes on page 29

16
Menus
Below you can see the menu tree that you find behind Key 1.
1.0
2.0
3.0
4.0
4.1
4.2
4.3
4.1.1
4.1.2
4.1.3
4.1.4
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10
4.2.11

17
Basic screens
Screens 1.0 and 2.0 on page 16
7 8
1 4 2 3
69
5
10
In the basic screen you can see information about the heating circuit:
Symbols
Meaning
See
page
1
Heating circuit
Circuit 1
Basic screen of heating circuit 1
24
Circuit 2
Basic screen of heating circuit 2
27
2
Mode of the circuit
No symbol
Normal
Day program
18
Night program
18
Week clock: OFF-mode on
19
ECO mode
29
Holiday mode
29
EXT
ECO mode activated with an external switch
29
3
Outdoor temperature
Underlined outdoor temperature >> outdoor controlled system
25
- - -
Problem with outdoor temperature sensor
28
4
Control type
Supply
Outdoor controlled system
25
Room
Room unit is in use >> Outdoor controlled system with room
compensation OR room controlled system. Underlined
temperature indicates the control type, see points 3 and 9.
26
Constant
Heating type is constant temperature (CT)
25
Floor Drying
Dry
Floor drying is on
25
5
Limitation of supply water
temperature
Prioritization of return water temperature limits the supply water
temperature
26
6
Supply water temperature
- - -
Problem with the supply water temperature sensor
28
7
Heating type
Radiator heating
25
Underfloor heating
25
No symbol
Constant temperature(CT)>>Noteword“Constant”insection4!
25
Displayed above heating symbol when heating is required
Domestic hot water heating
Domestic hot water heating on
22
8
Heating need
Supply water temperature rising
towards setpoint
Black when motor is
running
Supply water temperature dropping
towards setpoint
9
Setpoint of room
temperature OR desired
change of room temperature
Underlined room temperature >> room controlled system
26
10
Quick key to Eco and Holiday
modes
29

18
Measurements
Screen 3.0 on page 16
In“Measurements”youcancheckvaluesthat
AM40 has measured:
-Temperature of supply water of H1
-Temperature of supply water of H2 or
temperature of return water (Only if
return water sensor is in use!)
-Outside temperature
-Average outside temperature
-Position of away switch or temperature
of IN4
-Relay function
-Setpoint
oHere you can see things that
influence the value of setpoint
-Calculated valve opening [%]
NOTE! All the values that are visible in screen 3.0
are not displayed if only one heating circuit is in
use!
Clock functions
Screen 4.1 on page 16
In clock functions you can change time and date
settings and activate and program different week
clock programs. With these programs you can
easily save energy: You can for example set a
temperature drop for night-time.
You can choose a program from three different
alternatives:
(screen 4.1.3 for circuit 1 and 4.1.4 for circuit 2)
5 – 2: You can set a program separately
for weekdays and weekends
7 – 0: Same program for every day
7 – 7: You can program various different
programs and set many temperature
changes even for one day
Programming 5 – 2 and 7 - 0 week clocks
Browse options with up/down keys (5) and
confirm selections with OK key (4). With return
key (3) you can move to previous selection.
1
3
4
2
1. Set the time you want the daytime
temperature drop/increase to come into
effect. Default: 06:00
2. Set temperature change (room unit not
in use) or actual room temperature
(room unit in use) for the daytime during
weekdays. Default: 0.0 °C/21.0°C
3. Set the time you want the nighttime
temperature drop/increase to come into
effect. Default 22:00
4. Set temperature change or actual room
temperature for the nighttime during
weekdays. Default: -2.0 °C/ 19.0°C
Push down key (5) to reach weekend
options. Set time and temperature
settings the same way as for weekdays.
Default: Daytime: 08:00/0.0 °C or 21.0°C,
nighttime: 23:00/-2.0 °C or 19.0 °C
The principle of 7-0 programming is the same as
in 5-2, except the temperature changes and
starting times are the same for everyday from
Monday till Sunday.

19
Programming 7 – 7 week clock
In“Setpoints”(screen4.1.3.1.1.1) you can set
6 different setpoint temperatures
oChoose a temperature with up/down
keys (5) and accept it with OK key (4)
In“Newprogram”(screen 4.1.3.1.2.1) you
can create a new program:
oIn“Mode”youchooseoneofthe
setpointsyouhavesetin“Setpoints”
OFF-mode means that heating
turns off: Valve closes and pump
shuts down.
NOTE! If outdoor temperature is
lessthan+0,5°C,pumpwon’tshut
down and valvewon’tclosebut
heating circuit will run with the
minimum parameters
oIn“Starttime”yousetthetimeyou
want the chosen setpoint to be
activated
oIn“Days”youchoosethedayswhen
you want the program to be on:
Choose a day by pressing up/down
keys – selection is active when the
letter is underlined. Confirm selection
and move forward by pressing OK key
(4).
In“Checkprograms”youcansee daily
programs: Setpoints and the time when
they are activated. You can browse the
days with the upper left-hand key (1)
In“Removeprogram”youcanremove
programs
NOTE! “Newprogram”(screen 4.1.3.1.2) is not
visible if every program is already in use!
“Checkprogram”and“Removeprogram”arenot
visibleifyouhaven’tprogrammedanyprograms!
4.1.3.1
4.1.3.1.1 4.1.3.1.1.1
4.1.3.1.2 4.1.3.1.2.1

20
Device settings
Screen 4.2 on page 16
In device settings you can change most of the
settings.
Language
Screen 4.2.1
In“Language” you can choose a language of 7
alternatives: English, Danish, Russian, French,
German, Swedish and Finnish.
Backlight
Screen 4.2.2
Set “Delay”- the time (5-180 sec) after which the
backlight will go out if the devise is unused.
Ifyoudon’twanttousebacklightatall,
choose“AlwaysOFF”
 if you want it to be always on, choose
“AlwaysON”
Set “Brightness”- the percentage value of the
maximum brightness of the backlight