3
button for 10 seconds to enter setup menu. Use the HOLD button
to toggle between “LIGHT OFF” and “LIGHT ON” which will
enable a fixed low intensity backlight. Press the FAN button to
save all settings and exit the setup menu. If no buttons are pressed
for approximately 3 minutes, the screen will automatically save and
exit back to a normal display.
FAN BUTTON
When used with an Infinity Touch Control wall control, pressing
the FAN button momentarily will scroll through: OFF, LOW,
MED, and HIGH speed continuous fan operation. If used with an
Infinity User Interface wall control, pressing the FAN button
momentarily will scroll through: AUTO, LOW, MED, and HIGH
speed continuous fan operation. When connected to either type of
wall control, the FAN button is used to enter into the setup mode
by holding the FAN button for 10 seconds.
HUMIDITY/OAT BUTTON
Pressing the HUMIDITY/OAT button will toggle between the
Outside Temperature and Indoor Relative Humidity reading
(humidity reading at wall control). The LCD will revert back to the
outside temperature after 5 seconds.
COOL/HEAT BUTTON
Use the COOL/HEAT button to change between “COOL AT” and
“HEAT AT” setpoints.
TEMPERATURE UP/DOWN BUTTON
Use the TEMP (+/--) button to change a zone temperature setpoint.
Depending on the active heating/cooling mode, the “HEAT AT” or
the “COOL AT” setpoint will appear and will increment or
decrement accordingly. If not in a “HOLD” mode, changing the
setpoint, when used with an Infinity User Interface wall control,
will cause the Override timer to be displayed (i.e. 2--hours). If used
with an Infinity Touch Control wall control, changing the setpoint
will cause a HOLD UNTIL with a default time of approximately 3
hours from the current time to be displayed. Either the Override
timer or default time can be increased or decreased by using the
TIME (+/--) button.
TIME UP/DOWN BUTTON
When used with Infinity User Interface wall control and the TIME
(+/--) button is pressed during a normal operation, “OVERRIDE”
is displayed and the Override timer is shown (default is 2--hours).
When used with an Infinity Touch Control wall control and the
TIME (+/--) button is pressed during a normal operation, pressing
the setpoint will cause a HOLD UNTIL with a default time of
approximately 3 hours from the current time to be displayed.
When used with either wall control, the Override timer or default
time can be increased or decreased by using the TIME (+/--) button.
While the timer or default time is shown, the TIME buttons can be
used to raise or lower the Override timer or the default time in
15--minute increments up to a maximum of 24 hours. If the time is
decreased to zero, the “OVERRIDE” text disappears along with the
timer or the default time will be replaced with “SCHEDULED,”
depending on the type of wall control, and the program resumes
regular operation.
NOTE
: If the wall control is configured for non--programmable
operation, the Infinity Smart Sensor will ignore HOLD and
Override functions at the Smart Sensor.
HOLD BUTTON
Pressing the HOLD button momentarily will cause “HOLD” to be
displayed. The system will continue using the active (displayed)
temperature setpoints indefinitely. Pressing the HOLD button again
removes the “HOLD” text and the system resumes normal
programming schedules. When used with an Infinity User Interface
wall control, pressing the HOLD button for approximately 3
seconds will cause “UNOCCUPIED” to be displayed in the lower
left area of the LCD and the unoccupied temperature settings will
be displayed. Pressing the HOLD button again cancels the
“UNOCCUPIED”
mode
and
the
system
resumes
normal
programming schedules.
NOTE
: The Infinity Touch Control System does not include an
“unoccupied” mode.
SYSTEM OFF
When the OFF mode is selected on the Infinity Touch Control/
Infinity User Interface wall control, the Infinity Smart Sensor will
show “SYSTEM OFF” in the lower left text area of the display
screen. The end user will be unable to operate the system from the
Smart Sensor.
KEYPAD LOCK
The Infinity Smart Sensor can be locked if the FAN and
HUMIDITY/OAT
buttons
are
pressed
simultaneously
for
approximately 3 seconds. A padlock icon will appear and all push
button functions will be ignored. Pressing the FAN and
HUMIDITY/OAT buttons again for 3 seconds will unlock the
Infinity Smart Sensor.
VACATION
When the VACATION mode is activated from Infinity Touch
Control/Infinity User Interface wall control, the Infinity Smart
Sensor will display the “VACATION” in the lower left area of the
LCD. The padlock icon will appear, flash and ignore all push
button functions for 15 minutes.
ERROR DISPLAY
COM ERROR (Communication Error) will be displayed If the
Infinity Smart Sensor cannot send or receive communication data
with the Infinity Touch Control/ Infinity User Interface wall
control. Check ABCD wiring and Zone address.
SYST ERROR (System Error or Malfunction) will be displayed if
a
system
critical
error
is
active
at
the
Infinity
Touch
Control/Infinity User Interface wall control. Check fault history at
the wall control.
