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Operating the EHE0200361
Choosing the Operating Mode
The thermostat can operate in three different modes: Automatic, Manual or Off. To
set the operating mode press either of the AUTO, MAN or OFF buttons. The screen
indicates which mode is currently active by displaying AUTO, MAN or OFF.
• AUTO (automatic) mode sets the thermostat to follow the built-in temperature
program (default or personalised). Operating the thermostat in this mode is the best
way to maintain a high level of temperature comfort whilst maximising your energy
savings.
• MAN (manual) mode sets the thermostat to act as a simple thermostat with a
fixed setpoint throughout the day. The setpoint can be adjusted from 5°C to 35°C
by using the
or
buttons. The thermostat will continue to maintain this
temperature until another operating mode or temperature is selected.
• OFF mode sets the thermostat to control to a minimum temperature setting of 5°C
(default) that acts as a frost protection measure for your home.
During Normal Operation
• Temperature Enquiry
In AUTO, MAN and OFF operating modes the thermostat will display the current
room temperature. To review the programmed 'target' temperature (the temperature
which the thermostat is trying to maintain) press the
temperature value will be displayed flashing for 5 seconds before returning to the
current room temperature value.
• Temperature Override
During normal operation (AUTO mode) the programmed temperature can be
adjusted manually by pressing the
temperature will be displayed and flash for 5 seconds - during this time the
buttons can be used to modify the set value.
Note: This temperature override is cancelled at the next programmed temperature
change.
Adjusting the Time
To adjust only the time during normal operation use the
the time and press the
button again to confirm any changes.
button. This 'target'
or
buttons or the
button. The 'target'
or
buttons to adjust
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Troubleshooting the EHE0200361
Symptom
Blank Display (Power Loss).
Display shows flashing
symbol.
Display shows
Relay box red LED is
constantly on or flashing.
NOTE: You can control the boiler manually when the RF communication is lost. Press
the push button on the relay box to switch the boiler on and off. When the green LED
is on - the boiler is on.
How do I change the batteries on the thermostat when they run out?
or
The thermostat constantly monitors the battery power level, which typically lasts for
about 2 years before the batteries need to be replaced. When the power is running
low a flashing
follow the steps in the above section ('STEP 1: Installing the Batteries' on page
3), replacing the used batteries with new ones in Step c. Note: While changing the
batteries your program settings will be stored but you may need to adjust the time
settings to be correct.
How do I set one temperature for the whole day?
To operate as a simple thermostat with one temperature throughout the day, select
the manual operating mode by pressing the MAN button. Adjust the temperature
by pressing the
0.5°C steps. The thermostat will continue to maintain this temperature until another
operating mode is selected or the temperature is adjusted.
Remedy
Check batteries are installed by removing the
battery cover.
Check batteries have been installed in the correct
orientation.
Replace the batteries.
The batteries in the thermostat are low on power
- Replace the batteries.
symbol.
A fault has occurred in your heating system.
Remove and re-insert the batteries.
If the
symbol does not clear after a few
minutes contact your installer.
RF communication lost due to the wrong location
of the room unit.
Call installer.
FAQ's
symbol will be displayed on the screen. To change the batteries
or
buttons - this can be set anywhere from 5°C to 35°C in
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