Rapidly flashing YELLOW color :
The Spa Transmitter is in pairing mode when this color is
shown. This normally briefly occurs automatically during
power-up of the spa (i.e. right after the breaker is flipped
on). This could also occur if the Spa Transmitter was never
paired (which is very unlikely, as they are shipped paired
from factory). Refer to the pairing section if your unit has
not been paired, so you may complete the process.
BLUE color :
Reason?
This is the normal state of the Spa Transmitter LED. If the
Spa Transmitter also shows solid blue, you are all set!
If this LED is blinking, refer to the Blinking LED section
below.
What to do?
Enjoy your spa!
Blinking LED :
On both modules, if the LED is blinking about once
per second, it means that the RF link is not established
between them (i.e. each in.touch 2 module cannot com-
municate with its counterpart). This can occur for several
reasons.
Review the following and perform the tests in the order
given below.
Unpaired:
As the modules are shipped paired from the factory, this
is not a likely cause, but it is the easiest test to perform in
the field. Simply attempt to pair them again. Please refer
to the Pairing section for instructions on pairing.
Modules out of range:
If the pairing test above does not resolve the problem,
then the modules may be too far from each other for an
effective RF link. To test this, simply connect the Home
Transmitter outside, close to the spa (via an extension
cord for power).
A router connection is not needed for this test. If the
module LEDs no longer blink, an RF link was established
which confirms the hypothesis that the modules were too
far apart. Getting the modules closer together somehow
is the only solution.
If moving the modules closer together does not stop the
LEDs from blinking, attempt to pair them again. If this
pairing fails even though the RF modules are near each
other, then one or both of the modules are defective,
replace them.
SPA TRANSMITTER CO MODULE LED STATUS
This module’s LED can show various status conditions, as shown below.
OPTIONAL ACCESSORIES IN.TOUCH 2
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