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5. 

KEYBOARD  LOCK

 

(

in  any  operation 

mode

).

If  the  keys        and        are  pressed 
simultaneously (first             then                 ) for 
more  the 

3", 

the  screen  will  show  the     

message            and  the  keyboard  will  be 
locked.

 

Whichever key is pressed after this 

will show the same message on the screen 
and  no  action  will  be  done.

 

All  other 

functions continue to operate.

 

To unlock the 

keyboard  carry  out  the  same  procedure. 
The screen will show           .   

 

6. 

TIME  AND  DATE  SETTINGS

  - 

(

the   

thermostat is in the OFF state

).

To adjust the time and date setting you must 
press and hold the        key for more that 3" 
as mentioned in paragraph 1.

 

The backlight 

will  be  ON  and  in  the  lower  part  of  the 
screen will show the blinking         message         

       

(

Set

 

Time). Immediately press the           key 

and the hour indications will blink.

 

With the 

keys                             change the value to the 
current  hour.  Pressing  briefly  the        key               
will make the minutes indicators to blink and 
with the keys                   we can change the 
value. Pressing again the key           we can 
change the year, the month and the date.

 

The top of the screen shows the day that 
changes depending on the settings of the 
year,  the  month  and  the  date.  In  normal 
o p e r a t i o n   t h e   c l o c k   i s   a d j u s t e d  
automatically  for  leap  year  and  summer-
winter time

.      

7. 

ADJUSTING  SETTINGS  FOR  THE 

DAILY PROGRAM

 

(

the thermostat is in the 

OFF state

).

If immediately after entering the MENU we 
press the        key the  message         (DAY)  
will  start  to  blink  on  the  lower  part  of  the 
screen and the word 

 

DAY

 on the top right

.     

With the press of the key      the     message 
is shown in place of the              message. In 
the  center  of  the  screen  and,  if  the 
programming is done for the first time, the 
message             is shown.

 

By pressing the           

key           the hour indications blink and we 
can change to the correct value using the 
keys                  .       

           

By pressing the key                we can change 
the minutes and after that the temperature.

With the key        we can return to the initial 
screen  with  the          blinking.

 

With 

consecutive presses of the key      we can 
select  the  remaining  programs  in  the  24 
hour base (10 in total)

 

and to determine the 

required  times  and  temperatures  as 
described above.

 

Please note that for every 

program we determine only the start time 
since the end time is the start time of the 
next program.

 

For example, if we require a 

temperature of

 23.0 º

C

 

from 

14

:

00

 to

18

:00 

in program 1 we will set the start time

 14

:00

 

at

 23.0 º

C

 

and the start time of the second 

program

  18

:00

 

with  the  required 

temperature.

 

The 24 hour time base starts 

at 

00

:00 and ends at 

 23

:

59'

.

The start time of the next program must also 
be bigger than the start time of the previous

If no more changes are required and when 
the program indicator is blinking (e.i     ) we 
can  press  the  key                to  store  all  the 
changes  and  the  screen  will  show  the 
message            .

 

The programs that have 

not  been  adjusted  are  not  taken  into 
account.

 

8. 

ADJUSTING  SETTINGS  FOR  THE 

WEEKLY PROGRAM.

 

(

the thermostat is in 

the OFF state

).

If immediately after entering the MENU we 
press  the              key  for  2  times  the         
message         (7days) will be shown on the 
bottom of the screen and the word 

 

WEEK

 

on the top right

On the top left of the screen 

there  is  the  message 

ΜΟ

  (

Monday)  the 

shows  the  day  that  corresponds  to  the 
programming  that  follows.

 

By  pressing 

again  the  key              the  screen  shows  a 
blinking            that  determines  the  first 
program of Monday of the weekly program.

 

The remaining procedure is as described in 
paragraph 7. Finishing the programming of 
the first day if we press the        key while 
the program number is blinking (e.i     ) will 
show the blinking message         

With the 

key       we can select the day for which we 
want  the  alter  the  program  as  described 
above.

 

If  no  other  changes  are  required 

then press the        key to save the setting 
to  memory.  The  screen  will  show  the                 
message        . 

 

It is stressed that at least 

one  program  must  be  adjusted  for  every 

MENU

ENTER

MENU

ENTER

MENU

ENTER

MENU

ENTER

ESC

ESC

MENU

ENTER

MENU

ENTER

MENU

ENTER

ESC

ESC

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Summary of Contents for BS-812

Page 1: ... rise or fall indicator when the selection is smaller that the actual temper When the selection the differential is greater than the actual temperature When the temperature is in the range between the selection and the selection the deferential 9 Hour and message display Temperature and message display Temperature unit display Burner active indicator Presence program selection indicator Cancel exi...

Page 2: ... the absence command was issued GENERAL When the plastic battery separator found between the two batteries is removed then the device is activated and all the symbols are shown on the LCD for 1 immediately follows a number that corresponds to the firmware version and then the initial screen In the middle of the screen we can see the current temperature The clock shows 00 00 the date is 1st January...

Page 3: ...een with the blinking With consecutive presses of the key we can select the remaining programs in the 24 hour base 10 in total and to determine the required times and temperatures as described above Please note that for every program we determine only the start time since the end time is the start time of the next program For example if we require a temperature of 23 0 ºC from 14 00 to18 00 in pro...

Page 4: ...e display of the temperature in ºC or ºF Depending on the selection the symbol ºC or ºF are shown on the center right of the screen C Back Light SCREEN ILLUMI NATION With this setting we can turn off the screen illumination in order to conserve battery energy If ΟΝ is selected then the screen illumination will be activated every time a key is pressed If is selected then the screen illumination wil...

Page 5: ...lly for 30sec without losing time date settings 12 ANTI ICE PROTECTION If the room in which the thermostat is installed falls below 5 C the unit activates the burner output irrelevant of the ON or OFF state of the thermostat to prevent ice build up The burner output is active for as long as the temperature is below 5 C 13 CLEANING THE THERMOSTAT To clean the device use a damp cloth to remove any d...

Page 6: ...e return to the previous screen with the blinking 6 Press the key 8 times and the screen shows with the blinking Now we are in the daily programming sub menu that has a 10 program capability 7 Press the key and the screen shows with the blinking this shows that we are in program 1 of the daily program the indication indicates that the current program in empty 8 Press the key and the hours digit st...

Page 7: ...f the Monday program press the key and the screen shows with the indication blinking By pressing the key the day indicator changes to TU Τuesday and we can repeat the steps for programming a new program for Tuesday The same can be done for the rest of the days of the week 5 The completion of the weekly programming can be done by pressing the key when the indicator is blinking The screen will show ...

Page 8: ...e retaining screws and remove the plastic cover containing the keys photo 3 3 Use the supplied support screws and plugs after opening the required holes on the mounting surface photo 1 Install the base and align using the built in alignment vial Tighten the retaining screws 4 Press and remove the pre etched cable entry photo 1 Perform the connections as shown in the diagrams on page 8 THE NEUTRAL ...

Page 9: ...ical connections Electrical connections The installation MUST be performed by an authorized electrician Otherwise the warranty will be invalid For new installation a third wire for neutral N is not required 2 wire connection The installation MUST be performed by an authorized electrician Otherwise the warranty will be invalid Neutral blue wire Ν IS NOT CONNECTED Live Brown wire L Neutral blue wire...

Page 10: ...r has any repairs or re setting done by a third party unless Olympia Electronics has fully agreed to them in writing Products that have been damaged can be returned to the premises of our company for repair or replacement as long as the warranty period is valid Olympia Electronics reserves the right to repair or to replace the returned goods and to or not charge the buyer depending on the reason o...

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