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16

15

Wireless 

Series

Model:  

DT-WTS

THE FOLLOWING SETTINGS ARE OPTIONAL AND IN MOST CASES

NEED NOT BE ADJUSTED

Feature 01 – Temperature Format: 

This function allows you to select between °C or °F.

Feature 02 - Switching Differential: 

This function allows you to increase the switching 

differential of the thermostat. The default is 1°C which means the thermostat will 

switch the heating on 1°C below the set temperature and will turn it off when the set 

temperature is achieved. With a 2°C differential, the heating will switch on 2°C below the 

set temperature and will switch off when the set temperature is achieved.

Feature 03 – Frost Protect Temperature: 

This is the temperature maintained when the 

thermostat is in frost mode. The range is 07-17°C. The default is 12°C and is suitable for 

most applications.

Feature 04 – Output Delay: 

To prevent rapid switching, an output delay can be entered. 

This can be set from 00 - 15 minutes. The default is 00 which means there is no delay.

Feature 05 – Pairing Function: 

Allows the thermostat to be paired with the receiver.

Feature 06 - Fail Safe:

 If enabled, the thermostat will send a signal to the receiver every 

20 minutes. Should the receiver fail to receive the signal from the thermostat, the receiver 

will activate the output for 20% of the time. This is to protect the system against a loss of 
wireless signal or in case the thermostat battery fails whilst you are away.

Optional Features Explained

The heating is indicated ON when the flame icon is displayed.
When the flame icon is absent, there is no requirement for heating to achieve the set 

temperature but the thermostat remains active.
To turn the thermostat OFF completely, press and hold the Power key ..................

The display and heating output will be turned off completely.
To turn the thermostat back ON, press the Power key once .........................................

Heating On/Off

Thermostat completely OFF

Thermostat powered ON

Summary of Contents for DT-WTS1

Page 1: ...1 Model DT WTS Model DT WTS...

Page 2: ...mostat Installation Procedure LCD Display Pairing the Thermostat Temperature Display Clean Screen Locking the Keypad 13 14 15 16 17 18 19 20 21 22 Temperature Control Frost Protection Heating ON OFF O...

Page 3: ...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 set...

Page 4: ...thermostat from the wall plate Step B Release the desk stand Do Mount the thermostat at eye level Read the instructions fully so you get the best from our product Don t Do not push hard on the LCD sc...

Page 5: ...ery charge level 7 Room Temp Indicates the current temperature sensor mode 8 Set Indicates when changes are being made to programs or temperature set points 9 Clean Screen Freezes screen temporarily t...

Page 6: ...01 can be used in most cases but should be changed when a conflict is detected with other RF devices Use the Up Down keys to enter the address Press SETUP to Pair the thermostat and receiver Note You...

Page 7: ...eve in your home 12 11 Wireless Series Model DT WTS Keypad Lock Indicator Locking the Keypad The thermostat has a keypad lock facility To activate the lock press the bottom right corner of the display...

Page 8: ...whilst in frost mode the flame symbol will be displayed To cancel the frost protect mode press the key once Frost Mode 14 13 Wireless Series Model DT WTS Set Temperature Set Icon Frost Protection Mod...

Page 9: ...t rapid switching an output delay can be entered This can be set from 00 15 minutes The default is 00 which means there is no delay Feature 05 Pairing Function Allows the thermostat to be paired with...

Page 10: ...he setting Press DONE to confirm settings and exit Adjusting the Optional Settings Feature Number Setting Value 01 02 03 04 05 06 FEATURE Temperature Format Switching Differential Frost Protection Tem...

Page 11: ...r 10 seconds All of the screen icons will appear for 2 seconds and then disappear Press the Power key once to turn the thermostat back on Factory Reset Calibration Temperature Set Icon If you need to...

Page 12: ...battery can provide power for up to 6 months before recharging is required in normal operating conditions To recharge the battery you need to connect the thermostat to a power source A mini USB to USB...

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 cont...

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