Up And Down Button Operation; System Button Operation - Peco T180 Owner's Manual

▲AND ▼BUTTON OPERATION
The ▲and ▼buttons function in two ways:
• When you are in the default display, you can press ▲to increase, or ▼to decrease, the
current temperature setpoint. This will override programmed temperature settings until the next
programmed time period (Wake, Day, Evening, or Sleep).
• When you are in the PROGRAM menu, you can press ▲to scroll up, or ▼to scroll down,
through the menu, time, and temperature options.

sYsTem buTTon oPeraTIon

Pressing SYSTEM will light up the five system mode options described below. Press SYSTEM
to scroll through the options. As you scroll, the current option will be blinking. To select the
blinking option, wait for the five-second timeout, which saves your option and returns you to the
thermostat's default display.
MENU
HEAT
COOL
AUTO
OFF
DESCRIPTION
The thermostat operates as a Heating Only thermostat.
The thermostat operates as a Cooling Only thermostat.
The thermostat automatically selects the appropriate Heat or Cool mode
depending upon the setpoint (desired temperature) and zone temperature
(actual temperature).
Turns the system off by disabling all thermostat outputs.
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