Aprilaire 8870 Thermostat User Manual


 
NETWORK STATUS
NETWORK
OVERRIDE
LOCKOUT
FAN STATUS
MODE STATUS
SET POINTS
ROOM TEMPERATURE/
RELATIVE HUMIDITY
REMOTE TEMPERATURE/
RELATIVE HUMIDITY
FIGURE 2
MAIN DISPLAY (Cont.)
REMOTE TEMPERATURE/RELATIVE HUMIDITY A temperature and/or a relative
humidity value will be displayed alternately here when an optional remote temperature
and/or humidity sensor has been installed (typical use is for outdoor temperature).
NETWORK OVERRIDE When NETWORK OVERRIDE is displayed, the thermostat has been
taken off-line from the system. The thermostat can then only be operated at the thermostat.
NETWORK STATUS This computer icon shows the thermostat is connected to the
system. The icon will flash when the thermostat sends or receives information. If there
is no activity on the system for 15 minutes the icon will be crossed out. This does not mean
the thermostat is unable to communicate, only that there has been no communication to
this thermostat in 15 minutes.
3