BAS-SVX44C-EN
37
Other Thermostat Functions
The programmable thermostat has other functional features which provide more flexibility and control in
its operation. Those features are:
•
Heat/Cool indicator display (for both programmable and non-programmable thermostats (refer to the
next section,
)
•
Non-programmable mode
•
Filter change
•
Clean screen
•
Local/remote/outdoor temperature display and control
•
Local/remote humidity display and control
•
System lock
Heat/Cool Indicator Display
Setpoint display: when the system is set for only Heat or only Cool, there is no flame (
) or snowflake
(
) icon under the setpoint value.
When the system is set to
AUTO
(
), the following applies:
•
When the thermistor used for H/C control is above the Cool Setpoint, the Cool Setpoint will show on
the display along with the snowflake (
) under the setpoint.
•
When the thermistor used for H/C control is below the Heat Setpoint, the Heat Setpoint will show on
the display along with the flame (
) under the setpoint.
•
When the thermistor used for H/C control is between the Cool and Heat Setpoints (inclusive), the last
active system setpoint (Cool or Heat) will show on the display.
When the system is set to
AUTO
(
), the blink rates for the snowflake (
) and flame (
) under
the setpoint are as follows:
•
When no Cool or Heat cycle is running and no compressor protection timer running, if the Heat
Setpoint is showing, then the flame (
) under the setpoint will blink at 4.5 seconds
ON
and 1.75
seconds
OFF
.
•
When no Cool or Heat cycle is running and no compressor protection timer running, if the Cool Setpoint
is showing, then the snowflake (
) under the setpoint will blink at 4.5 seconds
ON
and 1.75 seconds
OFF
.
•
When Cool cycle is running, then the snowflake (
) under setpoint should be solid.
•
When Heat cycle is running, then the flame (
) under setpoint should be solid.
•
When the compressor timer is running before Cool cycle, then the snowflake (
) under setpoint
should blink 1.5 seconds
ON
and 0.5 second
OFF
.
•
When the compressor timer is running before Heat cycle, then the flame (
) under setpoint should
blink 1.5 seconds
ON
and 0.5 second
OFF
.
Summary of Contents for BAYSTAT152A
Page 53: ...BAS SVX44C EN 53 Notes...
Page 54: ...54 BAS SVX44C EN Notes...
Page 55: ...BAS SVX44C EN 55 Notes...
