$IGISTAT  $IGISTAT 2& 2OOM 4HERMOSTAT 2& -ODELS

$IGISTAT  $IGISTAT2& 2OOM 4HERMOSTAT 2& -ODELS
$IGISTAT $IGISTAT2&
2OOM 4HERMOSTAT
-ODELS
2&
)NVENSYS #ONTROLS %UROPE
4ECHNICAL (ELPLINE WWWDRAYTONCONTROLSCOUK
)NSTALLATION 5SER 'UIDE 7HAT IS A ROOM THERMOSTAT
!N EXPLANATION FOR HOUSEHOLDERS
! ROOM THERMOSTAT SIMPLY SWITCHES THE HEATING SYSTEM ON
AND OFF AS NECESSARY )T WORKS BY SENSING THE AIR TEMPERATURE
SWITCHING ON THE HEATING WHEN THE AIR TEMPERATURE FALLS BELOW
THE THERMOSTAT SETTING AND SWITCHING IT OFF ONCE THIS SET
TEMPERATURE HAS BEEN REACHED
4URNING A ROOM THERMOSTAT TO A HIGHER SETTING WILL NOT MAKE
THE ROOM HEAT UP ANY FASTER (OW QUICKLY THE ROOM HEATS UP
DEPENDS ON THE DESIGN OF THE HEATING SYSTEM FOR EXAMPLE THE
SIZE OF BOILER AND RADIATORS
.EITHER DOES THE SETTING AFFECT HOW QUICKLY THE ROOM COOLS
DOWN 4URNING A ROOM THERMOSTAT TO A LOWER SETTING WILL RESULT
IN THE ROOM BEING CONTROLLED AT A LOWER TEMPERATURE AND SAVES
ENERGY
4HE HEATING SYSTEM WILL NOT WORK IF A TIME SWITCH OR PROGRAMMER
HAS SWITCHED IT OFF
4HE WAY TO SET AND USE YOUR ROOM THERMOSTAT IS TO ØND THE
LOWEST TEMPERATURE SETTING THAT YOU ARE COMFORTABLE WITH
AND THEN LEAVE IT ALONE TO DO ITS JOB 4HE BEST WAY TO DO THIS
IS TO SET THE ROOM THERMOSTAT TO A LOW TEMPERATURE o SAY ‘#
o AND THEN TURN IT UP BY ONE DEGREE EACH DAY UNTIL YOU ARE
COMFORTABLE WITH THE TEMPERATURE 9OU WONkT HAVE TO ADJUST THE
THERMOSTAT FURTHER !NY ADJUSTMENT ABOVE THIS SETTING WILL WASTE
ENERGY AND COST YOU MORE MONEY
)F YOUR HEATING SYSTEM IS A BOILER WITH RADIATORS THERE WILL
USUALLY BE ONLY ONE ROOM THERMOSTAT TO CONTROL THE WHOLE
HOUSE "UT YOU CAN HAVE DIFFERENT TEMPERATURES IN INDIVIDUAL
ROOMS BY INSTALLING THERMOSTATIC RADIATOR VALVES 426S ON
INDIVIDUAL RADIATORS )F YOU DONkT HAVE 426S YOU SHOULD CHOOSE
A TEMPERATURE THAT IS REASONABLE FOR THE WHOLE HOUSE )F YOU DO
HAVE 426S YOU CAN CHOOSE A SLIGHTLY HIGHER SETTING TO MAKE SURE
THAT EVEN THE COLDEST ROOM IS COMFORTABLE THEN PREVENT ANY
OVERHEATING IN OTHER ROOMS BY ADJUSTING THE 426S
2OOM THERMOSTATS NEED A FREE ÙOW OF AIR TO SENSE THE
TEMPERATURE SO THEY MUST NOT BE COVERED BY CURTAINS OR
BLOCKED BY FURNITURE .EARBY ELECTRIC ØRES TELEVISIONS WALL OR
TABLE LAMPS MAY PREVENT THE THERMOSTAT FROM WORKING PROPERLY
5SER 'UIDE
9OUR NEW THERMOSTAT WITH DIGITAL DISPLAY
4HERMOSTAT $ISPLAY o &EATURES #HARACTERS
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&%!452%3
4HIS PRODUCT HAS THE FOLLOWING USER ADJUSTABLE SETTINGS
n 2EQUIRED ROOM TEMPERATURE TEMPERATURE SETPOINT
n 0RESET TEMPERATURE SETTING !DVANCED FEATURE
n -INIMUM -AXIMUM TEMPERATURE SETTINGS !DVANCED FEATURE
3IMPLE 3ETTING OR /PERATING
4O SET THE REQUIRED ROOM TEMPERATURE
n4HE DISPLAY NORMALLY SHOWS THE CURRENT ROOM
TEMPERATURE TO WITHIN ‘#
n4O ADJUST THE REQUIRED TEMPERATURE TURN THE
DIAL CLOCKWISE TO INCREASE OR ANTICLOCKWISE TO
DECREASE CLICK ‘# THE ,#$ WILL DISPLAY
THE TEMPERATURE SETPOINT AS IT IS BEING ADJUSTED
AND j3%4k WILL BE DISPLAYED !FTER A FEW SECONDS
THE DISPLAY WILL RETURN TO NORMAL OPERATION AND
WILL DISPLAY THE ACTUAL ROOM TEMPERATURE
7HILE ADJUSTING THE TEMPERATURE DURING NORMAL
OPERATION WHEN YOU REACH THE MAXIMUM OR
MINIMUM POSSIBLE SETTING THE DISPLAY WILL ÙASH TO
INDICATE YOU CANNOT ADJUST THE PRODUCT FURTHER
!$6!.#%$ &%!452%3
!DJUSTING THE 3ETPOINT USING THE 0RESET 4EMPERATURE -ODE
#HANGE THE TEMPERATURE AT THE PRESS OF A BUTTON FOR EXAMPLE IF
YOU ARE GOING OUT TO THE SHOPS FOR AN HOUR YOU CAN REDUCE THE
TEMPERATURE TO SAVE ENERGY AND THEN WHEN YOU PRESS THE BUTTON
AGAIN ON YOUR RETURN THE SETPOINT WILL RETURN TO THE PREVIOUS LEVEL
n 4O ADJUST THE SETPOINT TO THE PRESET OR 3ETBACK TEMPERATURE
PRESS THE j3ETk BUTTON DURING NORMAL OPERATION AND THE PRODUCT
WILL GO INTO 0RESET MODE
." 4HIS FEATURE CAN BE USED TO QUICKLY ADJUST THE TEMPERATURE
SETPOINT TO A SETBACK TEMPERATURE FOR ECONOMY OPERATION IF FOR
EXAMPLE j0RESET 4EMPERATURE ‘#k /R ALTERNATIVELY TO A COMFORT
SETPOINT IF j0RESET 4EMPERATURE ‘#k
n /NCE THE SETPOINT HAS BEEN CHANGED TO THE PRESET OR SETBACK
TEMPERATURE BY PRESSING j3ETk THE DISPLAY WILL SHOW THE j0RESET
4EMPERATUREk AND j3%4k WILL BE ÙASHING IN THE DISPLAY AS SHOWN
j3%4k WILL ÙASH FOR APPROXIMATELY SECONDS AND DURING THIS TIME
THE j0RESET 4EMPERATUREk CAN BE ALTERED BY ROTATING THE DIAL
n 4HE PRODUCT WILL REMAIN IN THE 0RESET MODE /NCE SECONDS
HAVE ELAPSED SINCE THE LAST DIAL ADJUSTMENT THE WORD j3%4k WILL
STOP ÙASHING ON THE DISPLAY AS SHOWN
4HE PRODUCT IS STILL IN THE 0RESET MODE
P
9OU CAN EITHER
)F YOU WANT TO RETURN TO YOUR PREVIOUS SETPOINT BEFORE YOU ENTERED
THE 0RESET MODE THEN PRESS THE j3%4k BUTTON 4HE 0RESET MODE WILL
BE CANCELLED AND THE PRODUCT WILL RETURN TO NORMAL OPERATION AND THE
DISPLAY WILL SHOW THE CURRENT ROOM TEMPERATURE AS SHOWN
)F YOU WANT TO SET A NEW SETPOINT JUST ROTATE THE DIAL UNTIL YOUR
REQUIRED SETPOINT IS SHOWN ON THE DISPLAY !FTER A COUPLE OF SECONDS
THE DISPLAY WILL CHANGE TO SHOW THE CURRENT ROOM TEMPERATURE AS
SHOWN
4O CHANGE THE USER ADJUSTABLE SETTINGS
n 4O ENTER THE j5SERk MENU PRESS AND HOLD THE j3ETk BUTTON FOR
MORE THAN BUT LESS THAN SECONDS o THE DISPLAY WILL SHOW j0Rk
0RESET TEMPERATURE SETTING AS SHOWN
n )F THE DIAL IS TURNED CLOCKWISE ONE CLICK THEN j()k -AXIMUM
TEMPERATURE SETTING WILL BE DISPLAYED AND IF TURNED ONE MORE CLICK
CLOCKWISE THEN j,Ok -INIMUM TEMPERATURE SETTING WILL BE DISPLAYED
#HANGING THE 0RESET 4EMPERATURE
n 4O ADJUST THE j0RESETk TEMPERATURE ENTER THE USER MENU AS
DESCRIBED ABOVE THEN ROTATE THE DIAL UNTIL j0Rk IS SHOWN PRESS THE
SET BUTTON AND THE DISPLAY WILL SHOW THE CURRENT 0RESET SETTING
n 2OTATE THE DIAL CLOCKWISE TO INCREASE THE 0RESET TEMPERATURE
ANTICLOCKWISE TO REDUCE THE 0RESET TEMPERATURE 0RESS THE
j3ETk BUTTON TO CONØRM AND j0Rk WILL BE DISPLAYED
#HANGING THE -AXIMUM 4EMPERATURE 3ETTING
n 4O ADJUST THE MAXIMUM TEMPERATURE SETTING ENTER THE USER
MENU AS DESCRIBED ABOVE THEN ROTATE THE DIAL CLOCKWISE UNTIL j()k
IS SHOWING
n 4HEN PRESS THE j3ETk BUTTON THE CURRENT SETTING IS SHOWN
n 2OTATE THE DIAL CLOCKWISE TO INCREASE THE MAXIMUM TEMPERATURE
SETTING MAX‘# AND ANTICLOCKWISE TO REDUCE THE MAXIMUM
TEMPERATURE SETTING MIN ‘# OR MIN TEMP SETTING 0RESS THE
j3ETk BUTTON TO CONØRM THE DISPLAY WILL SHOW
#HANGING THE -INIMUM 4EMPERATURE 3ETTING
n 4O ADJUST THE MINIMUM TEMPERATURE SETTING ENTER THE USER
MENU AS DESCRIBED ABOVE THEN ROTATE THE DIAL CLOCKWISE UNTIL j,Ok
)S SHOWING
n 4HEN PRESS THE j3ETk BUTTON THE CURRENT SETTING IS SHOWN
n 2OTATE THE DIAL CLOCKWISE TO INCREASE THE MINIMUM TEMPERATURE
SETTING MAX‘# OR MAX TEMP SETTING AND ANTICLOCKWISE TO
REDUCE THE MINIMUM TEMPERATURE SETTING MIN ‘# 0RESS THE
j3ETk BUTTON TO CONØRM THE DISPLAY WILL SHOW
7HILE ADJUSTING THE SETTINGS WITHIN THE MENU WHEN YOU REACH THE
MAXIMUM OR MINIMUM POSSIBLE SETTING THE DISPLAY WILL ÙASH TO
INDICATE YOU CANNOT ADJUST THE PRODUCT FURTHER EG YOU CANNOT SET
THE 0RESET HIGHER THAN THE MAXIMUM TEMPERATURE SETTING
4O RETURN TO NORMAL OPERATION EITHER PRESS THE j3ETk BUTTON FOR
MORE THAN SEC OR WAIT FOR MINUTE AND IT WILL RETURN AUTOMATICALLY
4!-0%2 02//&).' !LL -ODELS
4O TAMPER PROOF THE PRODUCT IE PREVENT UNAUTHORISED ADJUSTMENT OF
THE PRODUCT SET THE -IN AND -AX TEMPERATURES TO THE SAME DESIRED
VALUE
&!5,4 $)!'./3)3 !LL -ODELS
)F THE DISPLAY SHOWS % THE FOLLOWING FAULTS COULD HAVE OCCURRED
)NTERNAL TEMPERATURE SENSOR HAS FAILED
!MBIENT TEMPERATURE IS OUTSIDE PRODUCT OPERATING TEMPERATURE RANGE
"!44%29 2%0,!#%-%.4 !LL -ODELS
n 7HEN THE BATTERIES ARE GETTING LOW APPROX DAYS BATTERY
LIFE REMAINING THE BATTERY SYMBOL WILL ÙASH IN THE DISPLAY IT IS
RECOMMENDED TO CHANGE THE BATTERIES DURING THIS PERIOD
n !FTER APPROX DAYS A CONTINUOUS BATTERY SYMBOL ONLY WILL BE
SHOWN IN THE DISPLAY AND THE UNIT WILL REMAIN /&&
(OW TO REPLACE THE BATTERIES
2EMOVE THE BATTERY COMPARTMENT BY PINCHING THE TABS AND
WITHDRAWING DOWNWARDS 2EPLACE THE SPENT BATTERIES WITH X !! 6
ALKALINE BATTERIES ENSURING CORRECT ORIENTATION 2EPLACE THE BATTERY
COMPARTMENT PRESSING FULLY HOME
2& 02/$5#4 /.,9
3#2 2%#%)6%2 2& -ODEL ONLY
3#2 2ECEIVER .ORMAL /PERATING -ODE
n /NCE THE j7IRELESS 3YSTEMk HAS BEEN COMMISSIONED THERE SHOULD
BE LITTLE NEED FOR ANY USER INTERACTION WITH THE 3#2
n $URING NORMAL OPERATION THE RED AND GREEN ,%$S WILL OCCASIONALLY
BE ON THESE SIGNIFY THE FOLLOWING
'REEN ,%$
4HE GREEN ,%$ WILL BE ON WHEN THERE IS A DEMAND FOR HEATING AND
OFF WHEN THERE IS NO DEMAND
2ED ,%$
4HE RED ,%$ WILL ÙASH FOR SECONDS APPROXIMATELY EVERY MINUTES 4HIS DENOTES THAT A RADIO SIGNAL IS BEING RECEIVED FROM
THE $IGISTAT2& UNIT
3ITUATIONS 2EQUIRING !TTENTION
2ED ,%$ CONTINUALLY ÙASHING
n 4HIS DENOTES THAT THE BATTERIES IN THE $IGISTAT2& UNIT ARE
APPROACHING THE END OF THEIR LIFE SEE jBATTERY REPLACEMENTk
2ED ,%$ CONTINUALLY ON
n 4HIS DENOTES THAT THE 3#2 HAS BEEN UNABLE TO RECEIVE A RADIO
SIGNAL FROM THE $IGISTAT2& UNIT 4HIS MAY BE CAUSED BY THE
BATTERIES BEING DEAD SEE jBATTERY REPLACEMENTk OR SOME
TEMPORARY INTERFERENCE WITH THE RADIO SIGNAL
n 4O RESEND AND TEST THE SIGNAL GO TO THE $IGISTAT2& UNIT AND OPEN
THE BATTERY DRAWER AFTER A FEW SECONDS THE DISPLAY WILL GO BLANK
CLOSE THE BATTERY DRAWER AND THEN RESET TO YOUR DESIRED
TEMPERATURE )F THE RADIO SIGNAL HAS BEEN SUCCESSFULLY TRANSMITTED
AND RECEIVED THE RED ,%$ WILL ÙASH FOR SECONDS THEN GO OFF
n )F THE RED ,%$ STAYS ON THERE MAY BE SOME OTHER FAULT THAT WILL
REQUIRE THE ATTENTION OF A HEATING ENGINEERELECTRICIAN
-ANUAL /VERIDE
n 4HE HEATING CAN BE MANUALLY SWITCHED ON AND OFF BY USING THE
j/6%22)$%k BUTTON ON THE 3#2 IN A FAULT SITUATION EVEN THOUGH
THE RED ,%$ WILL STAY ON UNTIL A SATISFACTORY SIGNAL IS REINSTATED
n /NCE THE 3#2 RECEIVES A SATISFACTORY SIGNAL AGAIN IT WILL
AUTOMATICALLY RESET ITSELF FOR NORMAL OPERATION
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