8
MultiSITE CRC 1 Controller
Due to our policy of continuous product innovation, some specifications may change without notification.
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CONTROLLER OVERVIEW
Home Screen
Note:
Available functions/features may differ based on the connected system.
When any change is made to a parameter, the value is automatically
saved in memory when the next parameter is selected or another page
is opened.
Arrows auto-increment/decrement at higher speed when holding button
for more than 2.5 seconds.
09-26-2017
2:43 PM
Occ Auto Heat
74°
78
Indoor °F
Humidity
66 %
68
Auto
Locked by central controller
Occupancy Status
Occupied (Occ) or
Unoccupied (Unocc)
Operation Mode
Status
Current Fan
Speed Setting
Up Arrow
Raise Temperature
Setpoint
Room Indoor
Temperature
Down Arrow
Lower Tempera-
ture Setpoint
On/Off
Turn the display
on or off
Schedule
Set weekly
schedule
More
Provides user with
access to less often
used functions.
Fan Speed
Set fan to Slow,
Low, Low-Med,
Medium, Med-High,
High, Power, Auto.
(Available options
depend on IDU
model.)
Operation Mode
Set Cool, Heat, Auto
Cool, Auto Heat, Fan,
Dry modes
Note: Pressing and holding
the Operation Mode icon
takes the user to the
Operation Mode page.
Short Network
Message
Note: Long-press of the
Fan Speed button when in
cooling mode triggers Power
Cooling mode. If in Power
Cooling mode, last airow
segment on top is lit in purple
and the text changes from
“Fan” to “Power Cool”. This
mode lasts for 30 minutes
and then reverts back to the
previous fan speed.
Auto
The controller home screen is shown and described below.
Current TimeCurrent Date
Room Indoor
Humidity
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