2-7
Step 4. Press MODE to enter
choose the Pairing option.
is displayed
with the Channel and the Radio
Icon.
Step 5. Press MODE to begin the
pairing process. A 10-minute
countdown timer will begin
while
is displayed
on the screen.
Step 1. Press the MODE button
to illuminate the screen and
prepare the ST880ZB for input.
Step 2. Press and hold the
MODE button on the ST880ZB
Thermostat for 3 seconds to enter
the configuration menu.
will appear on the screen.
Step 3. Press the + button twice
until
is displayed.
PAIRING INSTRUCTIONS
MODULE 3 – WIRELESS HVAC THERMOSTATS
ST880ZB OPTIMA ZIGBEE THERMOSTAT
SECTION 2
While the Optima Zigbee Thermostat doesn’t need to be installed to be paired with a Universal
Gateway, it should be at or near the intended installation location to account for potential signal
interference.
