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Table 5: Entering Permanent Temperature
Setpoints (Cont.)
Use the UP/DOWN arrow keys to set
Heating
temperature. Press YES to store
68.0°F
value and advance to next menu.
Press YES to change the unoccupied
Unocc CL
cooling setpoint. Press NO to
set? Y/N
advance to the unoccupied heating
setpoint.
Use the UP/DOWN arrow keys to set
Unocc CL
temperature. Press YES to store
80.0°F
value and advance to next menu.
Press YES to change the unoccupied
Unocc HT
heating setpoint. Press NO to
set? Y/N
advance to temperature display units.
Use the UP/DOWN arrow keys to set
Unocc HT
temperature. Press YES to store
62.0°F
value and advance to next menu.
Press YES to set the display units to
°F/°C
°F or °C. Press NO to advance to
set? Y/N
temperature setpoint type menu.
Press YES to return to the Status
Exit?
Display Menu or NO to re-enter the
Y/N
temperature setting menu.
Entering Temporary Temperature Setpoints
To temporarily change the setpoint, press the
UP/DOWN arrow keys to change the temporary
setpoint for the current mode of operation.
Note: Whether the thermostat is heating or cooling,
the respective setpoint will be temporarily adjusted.
Note: To toggle between the temporary heating and
cooling setpoints, press the NO key while changing the
temporary setpoints.
Ending Temporary Temperature Setpoints
The temporary setpoints remain in effect for the
duration set in the Temporary Occupancy Time
parameter (TOccTime) or until manually released.
To release the temporary setpoint sooner, while in the
main User Menu:
1. Answer YES to the first prompt to appear.
2. If the thermostat does not immediately return to
the Status Display Menu, press MENU again and
YES to exit the Main User Menu.
The setpoint reverts to the Permanent Temperature
Setpoint.
Selecting the System Mode
The T600MSP-2 thermostat has four system modes.
•
Automatic Mode (auto)
Automatic changeover between heating and
cooling. This is the default setting.
•
Cooling Mode (cool)
Cooling operation only.
•
Heating Mode (heat)
Heating operation only.
•
Off Mode (off)
The T600MSP-2 thermostat is off. However, when
frost protection is on (see the Enabling Frost
Protection [Frost pr] section) the thermostat still
calls for heat, if required.
To select the system mode while in the Main User
Menu:
1. Answer NO to all prompts until the system mode
prompt appears in the display. Press YES to set
the system mode.
2. Use the UP/DOWN arrow keys to locate the
desired system mode. Press YES to select the
desired system mode.
3. Press YES to return to the Status Display Menu or
NO to return to the system mode selection menu.
T600MSP-2 Programmable Thermostat Installation Instructions
13
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