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often be restored by turning the thermostat dial and increasing or
decreasing the temperature to make the thermostat switch. If this
has no effect please see Z-Wave pairing instructions.
Alternatively see the Z-Wave pairing details contained in the
Installation Instructions. Further information on how the
thermostat operates is contained in the 'Explanation for
householders' that precedes this section.
Battery Replacement
The SCP318 thermostat runs on
2 x type AAA (Alkaline) non
rechargeable batteries and is
designed to give a battery life of
approximately two years.
When the batteries are nearing the end of their life a low battery
symbol will appear in the display and the batteries should be
changed within a few days. If the batteries are not changed at this
point eventually a 'LO' battery message flashes intermittently in
the display and if this happens the batteries should be changed
immediately.
The aerial symbol complete with radio wave symbols
in the display of the thermostat indicates that it is
communicating satisfactorily with the timeswitch.
A flashing radio wave indicates a loss of
communication. This may be temporary and can
A radio mast symbol with no radio waves indicates
that the thermostat has not been signed on to enable
it to communicate with the timeswitch. In this case
you may wish to contact the Installer as the
indication is that the product has not been
commissioned when the installation took place.
Battery should
be changed
immediately
Low battery symbol
appears first when
the batteries are
nearing the end of
their life.
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