After the ' # ' key is pressed, a menu appropriate for the type of temperature zone is shown. For Celsius temperatures, press the ' #
'key prior to entering the temperature to make the number negative. The Celsius temperature may also be specified in 0.5 degree steps, if three numeric digits are entered. The third digit adds a .5 to the first two digits, if it is anything other than zero. Enter a leading zero, if necessary.
For HAI heat/cool thermostats:
Upstairs
1=MODE 2=HEAT 3=COOL ↓
Upstairs
4=FAN 5=HOLD #=STAT ↑
To change the system mode on a thermostat, press 1 (MODE). A menu presenting options appropriate for that type of thermostat is then displayed.
For heat/cool thermostats with auto changeover:
Upstairs MODE
0=OFF 1=HEAT 2=COOL ↓
Upstairs MODE
3=AUTO↑
To change a temperature setting, press 2 (HEAT), 3 (COOL), or 2 (TEMP) as appropriate:
Upstairs HEAT
ENTER TEMPERATURE:
Upstairs COOL
ENTER TEMPERATURE:
Upstairs TEMP
ENTER TEMPERATURE:
Enter the desired temperature then press the ' # ' key.
The fan control on a thermostat may be switched between on and auto by selecting 4 (FAN) from the temperature menu:
Upstairs FAN 0=AUTO 1=ON
Thermostats may be switched between hold mode and the normal run mode. While in hold mode, the thermostat does not respond to scheduled temperature changes but instead maintains the temperature at its current setting. The thermostat will then return to its scheduled operation setting once hold mode is removed.
The hold menu is used to control hold status of a thermostat. The hold menu is entered by selecting 5 (HOLD) at the temperature menu. Through this menu you may turn hold mode on and off.
For a heat/cool thermostat, the menu displayed is:
Upstairs HOLD 0=OFF 1=ON
Turn hold mode Off or On by selecting 0 (OFF) or 1 (ON), respectively.
For a heat/cool thermostat, the status shows the current temperature, the heating and cooling temperature setpoints, whether hold mode is on, the system mode, and the fan On/Auto selection.
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