2-4
Module 4 –
Wireless HVAC Thermostats
ST880ZB Optima Zigbee Thermostat
Section 2
Step 7.
Configure the initial parameters
Country Selection
HVAC Type
Heat Pump Options
Non-Heat Pump Options
Step 8.
Attach the Thermostat to the Mounting Plate
• After the batteries are inserted, all segments will be briefly displayed
on the LCD screen .
• Next, the firmware version number will be displayed
• When the
screen is displayed, use the +/- buttons to toggle
the blinking characters to the desired country
• Then press MODE to move to HVAC Type
• When prompted
, use +/- to toggle the blinking
characters to the desired HVAC Type
• Then press MODE to move on
• If
is selected, options
will be displayed . Use +/- to toggle
the reverse valve terminal
• Press MODE to complete setup
• If
is selected, options
are displayed
• Press MODE to complete setup
• After the initial configuration is complete the Thermostat will
display the Home Screen
• The Thermostat is now ready to be attached to the Mounting Plate
= USA
= Canada
= O reverse valve
(energized in cooling)
= B reverse valve
(energized in heating)
= Heat Pump
= Electric, Gas or Oil Heat
- Fan for
Electric or Oil heating
- Fan for
Gas heating
