York YHKMXH009BARR-FX Service Manual page 132

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Wired controller
Mode switch
Choose running mode
Health switch
Used to control oxygen
function and negative ion
Timing switch
It is used for choosing
timing running
Self-inspection
switch
It is used for inspection
service
Filter reset
After cleaning air inlet
and filter, press
this switch. The unit
begins to run
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MODE FAN CENTRAL
AUTO AUTO OPERATION
FAN ONLY HIGH STANDBY
COOL MED PRE-HEAT
DRY LOW DEFROST
HEAT FIX FILTER
TES
HEALTH CHECK SWING
UNIT NO. DEMAND MANUAL
CEN. ADD. ROOM TEMP.
SYS. ADD. SET TEMP.
CLOCK UP DOWN VENTILATION
TIMER
ON AUTO
OFF RECOVERY
DAILY NORMAL
MODE FAN SWING
TEMP
HEALTH
CLOCK TIME
TIMER SET RECOVERY
CHECK FILTER
RESET
ON/OFF
Fan speed switch
Change wind speed
Swing switch
Open and close air flap
TEMP switch
Used for changing set
temperature
Time switch
It is used to regulate setting time.
Clock, timing and address setting
Air change switch
It is used to open and close air
change function. The mode is as
follows:
No display-air change (automatic)-
air change (RECOVERY)-air
change (NORMAL)
ON/OFF switch
Do on and off function. The unit is
on when pressing it; and is off
when pressing it again (needn't to
open front cover)
Reset key
When in abnormal state, push the
reset key with a spike, which may
return the unit to normal