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Advanced Installer Confi guration Menu
Status 2
Parameter Indications Comments
Mode Mod Heat, Lo Heat, Hi Heat,
AC1, AC2, Fan Only, Off,
HP1, HP2
Indicates Operating Mode of System
Motor Mfgr Regblt, Emerson Blower Motor Manufacturer
Motor RPM RPM Blower Motor RPM
Maximum CFM CFM XXXX Maximum CFM Blower Provides
Blower CFM CFM XXXX Displays Current Operating CFM
Temp Rise NA, XXXF Difference between the Supply and
Return Air Temperature
Return Temp XXXF, FLT Displays Return Air Temp (if installed)
Supply Temp NA, (If disabled), XXXF, FLT Displays Supply Air Temp (if installed
and enabled in setup)
HUM Output On, Off Humidifi er Output Relay Status
EAC Output On, Off Electronic Air Cleaner Output Relay
Status
Select temperature display as
Fahrenheit or Celsius. Scrolling
message will show “SELECT
TEMPERATURE DISPLAY”. This option
selects the temperature display as °F
or °C.
Select beeper (audio prompt) Default
is On for the beeper to indicate a touch
key selection. It can be changed to OFF.
Select air fi lter maintenance
reminder. Scrolling message will show
“AIR FILTER MAINTENANCE”. Default
is OFF. It can be changed to a setting
from 25 to 1975 hours in increments of
25 hours to select the amount of time
for the reminder. Consult your contractor
for the hours and type of fi lter. Setting
of 225 hours is typically 3 months of run
time.
When the system has run for the
selected length of time, the scrolling
message area will show “CHANGE
FILTER” to indicate maintenance is
required.
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Thermostat Setup
Furnace User Menus
Status I
Parameter Indications Comments
Main Limit Closed, Open Main Limit Control Status
MRLC Input Closed, Open Main Reset Limit Control Status
HALC Input Closed, Open Heat Assist Limit Control Status
IDM Output Off, Lo, Hi Inducer Output Status
Furn Lo Pr Sw Closed, Open Furnace Low Pressure Switch Status
Furn Hi Pr Sw Closed, Open Furnace High Pressure Switch Status
Gas VLV Prcnt % XXX%, Off Mod Gas Valve % Open
Gas VLV Relay Lo, Hi, On, Off Gas Valve Control Output Status
Flame Off, Marginal, Good,
Unexpected
Status of Flame Sensor
Blower CFM CFM XXXX Furnace Blower CFM