Aprilaire 8476 ユーザーズマニュアル
4
5
CONTROlS & DISplAy OVERVIEw
ABOUT yOUR NEw THERMOSTAT
NOTE: BACKLIGHT IS ACTIVATED WITH FIRST BUTTON PRESS AND AUTOMATICALLY TURNS OFF.
Includes Event-Based
™
Air Cleaning
CURRENT INDOOR TEMPERATURE
SYSTEM MODE
SETTING
CLEAN AIR
SETTING
SYSTEM MODE
CLEAN AIR
BATTERY DOOR
CURRENT SCHEDULE PERIOD
MESSAGE CENTER
LOW BATTERY WARNING
QUICK REFERENCE CARD
OUTDOOR TEMPERATURE (OPTIONAL)
TEMPERATURE SETTING
EQUIPMENT STATUS
EMERGENCY HEAT (RED)
SYSTEM FAULT (YELLOW)
SYSTEM FAULT (YELLOW)
INDICATOR SHOWS THROUGH HOUSING
UP
DOWN
PROgRAM
HOLD
HEAT pUMp ONly
CURRENT TIME
OpERATION & pROgRAMMINg
SElECT SySTEM MODE
(Off/HEAT/EM-HEAT/COOl/AUTO)
press
to select:
AUTO: Thermostat automatically selects heating or
cooling depending on the indoor temperature .
Off: Heating and cooling systems are off .
HEAT: Thermostat controls only the heating system .
COOl: Thermostat controls only the cooling system .
EM-HEAT: Thermostat controls emergency/auxiliary
heat . Heat pump will not operate . (Only for heat pumps
with auxiliary heat .)
cooling depending on the indoor temperature .
Off: Heating and cooling systems are off .
HEAT: Thermostat controls only the heating system .
COOl: Thermostat controls only the cooling system .
EM-HEAT: Thermostat controls emergency/auxiliary
heat . Heat pump will not operate . (Only for heat pumps
with auxiliary heat .)
press
or
to adjust the current setting .
In AUTO use
to switch between the HEAT and
COOL setting .
CHANgE TEMpERATURE SETTINg