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18

17

TouchScreen 

Series

Model:  

DT-TS / DT-NTS

If you need to re-calibrate the thermostat, follow these steps.

• 

Press and hold the OFF key to turn the thermostat OFF ........................................

• 

Press and hold the ON key until the temperature appears on screen ...............

• 

Use the Up/Down keys to configure the new temperature .........................

• 

Press DONE to confirm settings .......................................................................................

• 

Press the ON key once to turn the thermostat back ON .........................................

Re-calibrating the Thermostat

01

02

03

04

05

06

07

FEATURE

Temperature Format

Switching Differential

Frost Protect

Frost Protection Temperature

Output Delay

Communications ID No.

Up/Down Temperature Limit

DESCRIPTION

00  = 

o

C

01 = 

o

F

(°C = Default)

0.5

o

 -  3.0

o

C  (1.0

o

C = Default)

00 = Disabled

01 = Enabled

(01 = Default)

07

o

 - 17

o

C (12

o

C = Default)

Enter Value: 00 - 15 Minutes (00 = Default)

Enter number 01-32

00

o

 - 10

o

C (00

o

C = Default)

SETTING

Optional Settings - Feature Table

The thermostat has a reset function to restore all settings to their factory defaults.

To perform a factory reset, follow these steps.

• 

Turn the thermostat OFF by pressing and holding the OFF key.

  Press and hold the bottom left corner of the LCD for 10 seconds .......................

• 

All of the screen icons will appear for 2 seconds and then disappear.

• 

Press the ON key once to turn the thermostat back ON .........................................

Factory Reset

Summary of Contents for TouchScreen DT-NTS

Page 1: ...1 Model DT TS DT NTS Model DT TS DT NTS...

Page 2: ...tents What is a Room Thermostat Installation Procedure LCD Display Temperature Display Clean Screen Locking the Keypad Temperature Control 12 13 14 15 16 17 18 18 19 22 Frost Protection Heating ON OFF...

Page 3: ...the heating system on and off as necessary It 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...

Page 4: ...ts on the bottom face of the thermostat Step 2 Place the thermostat front somewhere safe Terminate the thermostat as shown in the diagrams on pages 19 22 of this booklet Step 3 Screw the thermostat ba...

Page 5: ...s in frost protection mode 5 Room Temp Indicates the current temperature sensor mode 6 Set Displayed when the target temperature is adjusted 7 Clean Screen Freezes screen temporarily to enable cleanin...

Page 6: ...your home 10 9 TouchScreen Series Model DT TS DT NTS Locking the Keypad The thermostat has a keypad lock facility To activate the lock press the bottom right corner of the display and hold for 10 sec...

Page 7: ...and exit Temperature Control Set Temperature Set Icon Pressing the key once will place the thermostat in frost protect mode In this mode the thermostat will display the frost icon and will only turn...

Page 8: ...when the thermostat display is turned off As a default this is enabled Feature 04 Frost Protect Temperature This is the temperature maintained when the thermostat is in frost mode The range is 07 17 C...

Page 9: ...limit the use of the up and down keys This limit is also applicable when the thermostat is locked and so allows you to give others limited control over the heating system To adjust the optional setti...

Page 10: ...erature Output Delay Communications ID No Up Down Temperature Limit DESCRIPTION 00 o C 01 o F C Default 0 5o 3 0o C 1 0o C Default 00 Disabled 01 Enabled 01 Default 07o 17o C 12o C Default Enter Value...

Page 11: ...ly the room thermostat connections VOLTFREE TO BOILER Live Neutral DT TS N A2 A1 230VAC L P L Permanent Live S L Switched Live Supply In 85V 230V AC Max Load 3 Amps To connect boiler consult boiler ma...

Page 12: ...2 volt network thermostats When connecting network thermostats to the UH1 use CAT5 FTP or BELDEN 9538 Connect the screen to Earth at the UH1 Wiring Diagram DT TS to PRC DT NTS Y B A2 A1 12VDC Network...

Page 13: ...Call our support team on 44 0 1254 669090 Or view technical specifications directly on our website www heatmiser com PDF FAQ Heating Professionals Request a copy of our product installation guide con...

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