8
Salus
When the Equipment Type is Heat Pump or AC only, and the Auxiliary Relay function is
set for Humidify, or Dehumidify, you must configure the relay operation.
AUX ACTIVE-
CLS
(default)
Functions like a Normally Closed relay
+
or
–
Use the + or – buttons to
select Close or Open.
OPN
Functions like a Normally Open relay
The Optima S supports a remote temperature sensor for control if the thermostat is not
located in the optimum location due to existing wiring. The remote sensor, SS909ZB,
may be paired with the thermostat and the value will be displayed on the Optima S.
The Settings menu allows you to select the internal or external sensor for control.
TEMP SEL-INT
(default)
TEMP SEL-RMT
(Zigbee)
Select Internal (INT) or remote (RMT)
temperature sensor
1
Use the + or – buttons to step
through the available options.
1
See Pairing Remote Temperature Sensor on page []
The displayed value for the temperature internal and external (if selected) sensor may
be adjusted to increase or decrease the value. The thermostat will control to this value.
INT TEMP OFFST
0
(default)
Internal temperature
offset
±4 in 0.5ºC steps
±8 in 1ºF steps
Use the + or – buttons
to step through the
available options.
RMT TEMP OFFST
0
(default)
Remote temperature
offset
±4 in 0.5ºC steps
±8 in 1ºF steps