2-13
Module 4 –
Wireless HVAC Thermostats
ST880ZB Optima Zigbee Thermostat
Section 2
Step 1.
Choose tile icon
corresponding to the Optima
ST880ZB Thermostat and
choose the title from the upper
left corner when the tile flips .
Step 2.
Choose “Remove shared
room thermostat” after scrolling
to the bottom of the screen .
Step 3.
Choose “Delete” from
the dialog box .
Factory Reset
When resetting the Optima
Thermostat to its factory default
settings, it is necessary to delete
the device from the SALUS Smart
Home Application .
Step 4.
Press the MODE
button to illuminate the
screen, preparing the ST880ZB
for input . Then press and hold
MODE for 3 seconds .
When
appears on
the screen, press the - button 1
times (or the + button 4 times)
to advance to
.
Press MODE,
is
displayed .
Step 5.
Press + and the
Thermostat will be reset to
factory defaults .
After reset, the Optima
Thermostat will begin the
startup procedure as if it were
first powered . After entering
the required information, it will
begin the pairing process .
Note: The ST880ZB can be reset using a pin or paper clip to press the button on the bottom of the
Optima Thermostat. However, this will not clear the country, time zone, temperature units, HVAC
system type or networking information.
