Manual Operation; Basic Operation; Understanding The Indicator Leds - Light Wave JSJSLW920 Instruction Manual

Basic Operation

The Boiler Switch is designed to turn your boiler on and o . It is designed to
be 'linked' to, and controlled by, the LightwaveRF Home Thermostat. The
Boiler Switch will then automatically abide by the temperatures and
schedules that you set from Thermostat. If the Home Thermostat is linked to
the Lightwave Link, you will also be able to control and schedule your Boiler
from your smartphone using the LightwaveRF App.
This section will show you how to setup the basic functions of the Boiler
Switch. The following section will show you how to link the Boiler Switch to
a Home Thermostat in order to integrate it into your heating system. To
achieve smartphone control of the Boiler, it must normally be linked to a
LightwaveRF Home Thermostat which in turn must be linked to the
Lightwave Link.

Understanding the Indicator LEDs

Steady Green 'On': The boiler is on
Steady Red 'O ': The boiler is o
Alternate On/O
Alternating O /On (Longer o
(longer on LED): Linking mode
LED): Unlinking mode

Manual Operation