Display Screen; Built-In Compressor Protection - Honeywell PRO3000 Series User Manual

Display screen

Current inside
temperature
Low battery
warning
If "Heat On" or "Cool On"
is flashing, compressor
protection is engaged.

Built-in compressor protection

This feature helps prevent damage to
the compressor in your air conditioning
or heat pump system.
Damage can occur if the compressor is
restarted too soon after shutdown. This
feature forces the compressor to wait 5
minutes before restarting.
During the wait time, the display will
flash the message Cool On (or Heat
On if you have a heat pump). When
the safe wait time has elapsed, the
message stops flashing and the
compressor turns on.
Temperature setting (or
Desired Temperature when
changing temperature)
Inside
75
Replace Batt
System Status
Cool on: Cooling system is on.
Heat on: Heating system is on.
em: Emergency heat is on.
Set To
75
Aux: Auxiliary heat is on.
** Only for heat pumps with
this capability (select models
Em Aux
only).
Heat On
Inside
75
Message flashes until safe
restart time has elapsed.
2
**
**
Set To
75
Cool On