Desert Aire CM3500 Series, Инструкция по установке и эксплуатации

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Figure 29
The remote room sensor displays the occupancy status of the unit. A house
icon is shown to the left of the temperature. If the house icon is empty, the unit
is in the un-occupied mode. If a figure of a person is displayed within the
house icon, the unit is in the occupied mode.
The remote room sensor can also be used to override the occupancy of the
unit for a few hours. Press the SLEEP button, symbolized as a crescent moon
on the left side of the sensor, fourth button from the top. This will display “1”
and the crescent moon. The unit will now be occupied for one hour.
Pressing the button multiple times will allow for up to nine hours of occupancy.
To cancel the occupancy set from the remote room sensor, simply press the
SLEEP button again, or set the hours to zero. When the crescent moon icon
disappears, the occupancy override is cancelled.
The bottom left button on the remote room sensor flips the large temperature
and small humidity display to the large humidity and small temperature display
for a few seconds. This allows the humidity to be displayed in a larger font.
The remaining buttons on the left of the remote room sensor are disabled for
this application. Pressing them will display an icon of a lock.
The remote room sensor will flash “ALr” to indicate that an alarm has occurred.
The display of the current alarm must be done from the IDT or the RDT. The
remote room sensor will flash “oLn” to indicate that the sensor is offline from
the controller.
To change the internal settable parameters of the remote room sensor, see
Section 4.3.1 Remote Room Sensor Configuration.
2.4.5. Outside Air Reset (Figure 30)
In the Outside Air Reset mode of operation, the supply air temperature set point will
be modified based upon the outside air temperature and where it falls within four
temperature ranges. When the outside air temperature is below the lower temperature
Desert Aire - CM3500 Manual