17
Indoor Unit Status Query
• Press and hold the Mode button for 5 seconds to access the indoor unit status query.
• Use the up-arrow and down-arrow buttons to scroll through the indoor unit statuses
• Indoor unit operation status (Figure 8)
• Indoor unit evaporator coil temperature (T2 and T2b) (Figure 9)
• Room temperature sensor location (wired controller or indoor unit) (Figure 10)
• On/Off status of dry contact one (Fan) (Figure 11)
• On/Off status of dry contact two (CTON) (Figure 12)
• On/Off status of dry contact three (HTON)(Figure 13)
• On/Off status of dry contact four (AUXH) (Figure 14)
FAN SPEED
COOL
SWING
Figure 8. Indoor Unit Operation Status
Setpoint
Operation Mode
Fan Speed
Indoor Unit Address
Figure 9. Indoor Unit Coil Temperature
T2b
T2
Indoor Unit Address
Louver
Auto-Swing
