Display; Buttons - Automated Logic RC642 Technical Instructions

Model RC642D only

Display

The display's default screen shows one of the following, depending on the Room
Controller's setup:
•
•
If using a built-in control program, the display also shows the items below. A custom
control program must contain specific programming to display these items. See Creating
a custom control program (page 6).
The display
shows...
Heating
Cooling
You can press the Room Controller's buttons to view additional information. See Buttons
below.

Buttons

Model RC642D only
Press ...
MANUAL ON
INFO
SCHEDULE
TIME
The zone temperature (and alternately the outside air temperature, if programmed),
plus the current Occupied/Unoccupied schedule
The current time
When...
heating is occurring
cooling is occurring
the fan is on. A number below the fan icon indicates fan speed.
To...
or Raise or lower the setpoint. The maximum you can adjust the setpoint
is defined in the Max Adjust field in the microblock's properties.
Override the schedule and set the zone to occupied. Press MANUAL
ON once to override the schedule for the amount of time defined in the
Each pulse field in the microblock's properties. Press the button again
to incrementally increase the time. For example, if the Each pulse field
is set at five minutes, press the button once for an occupancy of five
minutes, twice for ten minutes, and so on. The maximum length of time
you can override the schedule is defined in the Maximum
Accumulation field in the microblock's properties.
To cancel the override, hold down MANUAL ON until the display shows
the zone temperature and Unoccupied.
Cycle through:
•
Zone temperature
•
Outside air temperature
•
Schedule override time
• Heating setpoint
•
Cooling setpoint
View the times that any existing occupied and unoccupied schedules
begin.
Cycle through the current time, date, and year.
5