Home Automation RC-90 owner manual System Mode, Automatic Time Update

SYSTEM MODE

Your thermostat can be connected to an automation system or personal computer. With network software, the remote system can send commands to the thermostat to change mode, cool setting, heat setting, status of fan and hold, and other items.

"REMOTE" will be displayed when a command is sent from the automation system or personal computer. You can use the arrow keys (∧-∨) on the thermostat to change the temperature settings. When the temperature settings are changed at the thermostat, "REMOTE" will no longer be displayed. Press the Hold key to prevent thermostat programs or the remote system from changing temperature settings. "HOLD" will be displayed at the thermostat.

AUTOMATIC TIME UPDATE

The thermostat time will automatically be updated by the connected

automation system.

POWER OUTAGES

The thermostat will restart the heating/cooling system 3 to 8 minutes after the electricity comes back on. All settings and programs are stored permanently, and will not be affected by a power outage.

CLOCK

The thermostat clock is maintained for approximately 25 minutes during an electrical outage.

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