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Pairing with the GEM Controller
When the extender unit has been paired with the sensor transmitter it must then be paired with
the GEM controller.
Note: This operation must not be carried out for a least 5 minutes after the extender has
been paired with the GEM transmitter.
This is because the GEM transmitter will be transmitting the “find me” signal for 5 minutes after
power up. If the controller is put into sensor pairing mode before the “find me” signal has been
turned off the controller may inadvertently pair with the original transmitter thereby missing out the
extender!
Once 5 minutes have elapsed from pairing the extender with the transmitter the GEM controller
can now be put into pairing mode.
On the GEM controller enter set-up mode and go to set-up screen 5 (installer menu) and change
the “PWR Sense ID” parameter from “OK” to “NEW”
After 30 seconds set-up mode will exit and the pairing process will begin.
Set-up Screen 5
(Installer Menu Page 1)
The GEM controller should now display [Finding New Sensor] on the bottom line of the display.
Now turn off the GEM wireless extender and turn it back on again.
The wireless extender will now transmit its “find me” signal for 5 minutes.
The GEM controller should lock to the transmitter in the extender unit and begin normal
operations in 2-20 seconds.
If pairing is not completed in less than one minute then the extender is most likely out of range of
the controller receiver. Try again with the extender unit closer to the GEM controller.
GEM User Manual
GEM User Manual
Installer Menu? YES
Use Temp Sensor? NO
Temp Sens Type 0
PWR Sense ID0123 NEW