22
Fan Control / Ventilation
• For automatic control of the fan, press FAN until the AUTO symbol appears.
In cooling mode, the fan starts/stops with the cooling equipment.
In heating mode, the fan is controlled by the heating equipment if HG is selected.
• For the fan to run continuously, press FAN until the ON symbol appears.
• For the Automatic Ventilation feature - where the thermostat will turn the fan on periodically for better ventilation,
press FAN until the VENT symbol appears.
System Mode: HEAT / COOL / OFF
• In normal schedule running mode, press SYSTEM button to toggle between the modes
HEAT - The system is in HEAT mode, and furnace or heating system is activated.
COOL - The system is in COOL mode, and air conditioner or cooling system is activated.
OFF - If the thermostat is in the OFF mode, both the heating and cooling system will be turned off, and all
programs will be disabled.
When the heating or cooling systems are ON, the following symbols will display:
• will flash when the heating system is activated.
• will flash when the cooling system is activated.
Programming
Summary of Contents for M6004
Page 14: ...13 Buttons Operation...
Page 15: ...14 LCD Display Operation...
