Establishing the Temporary Occupancy Time
(ToccTime)
The temporary occupancy time is the length of time
the occupied mode setpoints are used when the
override function is enabled (the override function can
be enabled from the Main User Menu or from one of
the digital inputs) or a temporary setpoint is entered.
The range is adjustable from 0 to 12 hours.
To change the temporary occupancy time while in the
Installer Configuration Menu:
1. Answer NO to all prompts until the temporary
occupancy time prompt appears in the display.
Press YES to enter the temporary occupancy time
menu.
2. Use the UP/DOWN arrow keys to adjust the length
of time the temporary occupancy setpoint should
be in effect. Press YES to store the time.
The display now shows the room sensor calibration
prompt. See the
Room Air Sensor Calibration (Cal RS)
section for instructions.
Room Air Sensor Calibration (Cal RS)
An offset can be added or subtracted to the actual
displayed room temperature as needed. The range is
±
5.0 F
°
(
±
2.5 C
°
), adjustable in increments of 1 F
°
(0.5 C
°
).
To change the room sensor calibration/offset while in
the Installer Configuration Menu:
1. Answer NO to all prompts until the room sensor
calibration prompt appears in the display. Press
YES to enter the room sensor calibration menu.
2. Use the UP/DOWN arrow keys to adjust the
correction that should be applied to the sensor
reading. Press YES to store the offset.
The display now shows the outdoor air sensor
calibration prompt. See the
Outdoor Air Sensor
Calibration (Cal OS)
section for instructions.
Outdoor Air Sensor Calibration (Cal OS)
An offset can be added or subtracted to the actual
displayed outdoor air temperature as needed. The
range is
±
5.0 F
°
(
±
2.5 C
°
), adjustable in increments of
1 F
°
(0.5 C
°
).
To change the outdoor air sensor calibration/offset
while in the Installer Configuration Menu:
1. Answer NO to all prompts until the outdoor sensor
calibration prompt appears in the display. Press
YES to enter the outdoor sensor calibration menu.
2. Use the UP/DOWN arrow keys to adjust the
correction that should be applied to the sensor
reading. Press YES to store the offset.
The display now shows the heating lockout prompt.
See the
Setting the Heating Lockout (H lock)
section
for instructions.
Setting the Heating Lockout (H lock)
This feature disables heating operation based on
outdoor air temperature (requires outdoor air
temperature sensor to be connected for the function to
be enabled). If the outdoor air temperature is above
the heating lockout temperature, heating operation is
disabled.
The heating lockout temperature parameter is
adjustable from -15 to 120
°
F (-26 to 49
°
C) in
increments of 5 F/C
°
.
To change the outdoor air temperature heating lockout
while in the Installer Configuration Menu:
1. Answer NO to all prompts until the heating lockout
prompt appears in the display. Press YES to enter
the heating lockout menu.
2. Use the UP/DOWN arrow keys to adjust the
lockout temperature. Press YES to store the value.
The display now shows the cooling lockout prompt.
See the
Setting the Cooling Lockout (C lock)
section
for instructions.
Setting the Cooling Lockout (C lock)
This feature disables cooling operation based on
outdoor air temperature (requires outdoor air
temperature sensor to be connected for the function to
be enabled). If the outdoor air temperature is below
the cooling lockout temperature, cooling operation is
disabled.
The cooling lockout temperature parameter is
adjustable from -40 to 95
°
F (-40 to 35
°
C) in
increments of 5 F/C
°
.
To change the outdoor air temperature cooling lockout
while in the Installer Configuration Menu:
1. Answer NO to all prompts until the cooling lockout
prompt appears in the display. Press YES to enter
the cooling lockout menu.
2. Use the UP/DOWN arrow keys to adjust the
lockout temperature. Press YES to store the value.
3. The exit menu is displayed. Press YES to exit the
Installer Configuration Menu or press NO to return
to the beginning of the menu (digital input
configuration).
T600HCN-1 Non-Programmable Thermostat Installation Instructions
9
