Lennox 22V25, Installation And Setup Manual, Page: 10 / 28

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Table 2. Wireless Extender Light - Two Color Descriptions
Function
Color
Light
Description
Signal
Strength
BLUE
A solid blue light indicates
the signal strength is low or
connection to the thermostat
is lost.
When the blue light is off it
indicates signal strength is
good and connected to the
smart devices network.
Pairing GREEN
When a paired Wireless
Extender is powered up, it will
flash green three (3) times.
When a unpaired Wireless
Extender is powered up, it will
flash green for two (2) minutes
which indicates the units is in
pairing mode.
o
utLet
L
ine
P
ower
The device is powered by an 120VAC outlet.
Applying Power to the Smart Devices
Smart Room Sensor
1. Depress and pull tab to remove smart room
sensor front cover (see "Figure 1. Sensor Light
Indicator, Buttons, Sensor Vents, Battery Com-
partment Locations" on page 8 for details ).
2. Remove the insulation tape located between the
battery and the sensor's positive (+) terminal
(see "Figure 3. Insulation Tape Removal" on
page 10).
Remove battery
insulation tape
Figure 3. Insulation Tape Removal
Once insulation tape is removed the unit will automat-
ically go into pairing mode (flashing green light). The