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The room thermostat will only operate during
'On' periods set by the time control which is
always indicated by the red neon indicator light
on the front. If there is no light then the heating
is 'Off' and the room thermostat is inoperative.
When the timeswitch is 'On' (shown by the red
indicator light) the thermostat will be
Indicator light
operational and will provide very accurate
control of the room temperature.
When the thermostat is 'calling' for heat the flame
symbol will appear in the thermostat display and if the
timeswitch is 'On' the heating will be operative and will
run under the control of the timeswitch and the
temperature set on the room thermostat.
The thermostat is silent in operation – it does not 'click' on and off
like older style thermostats. The contacts on the timeswitch will
do the actual switching rather than the thermostat which is linked
to it by Z wave wireless signals.
The indicator against the radio mast
symbol on the timeswitch shows that the
radio link is established.
A flashing indicator means that the
w i r e l e s s c o n n e c t i o n h a s b e e n
temporarily lost. This is usually restored
by going to the thermostat and turning
the dial up and down.
If no indicator is present next to the radio mast symbol then this
would suggest that the timeswitch and the thermostat have not
been paired correctly on installation. (See pairing instructions in
the Installation Guide).
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