Trane LCD Control Series Owners & Installation Manual page 21

Note:
• Set temperature shown on the display still show the
O
setting without 1 C added/reduced but it will plus/
O
minus 1 C in the memory.
• swill disappear from the LCD display when SLEEP
mode completely operates, after one and half hours,
or is cancelled.
• In case of power failure or changing operation mode,
SLEEP mode will be automatically cancelled.
ECONO Mode
ECONO mode drastically saves energy with high efficient
cooling capacity in COOL mode by reducing power
consumption. With this simply mode, the user can easily
get energy saving and comfort.
- Press ECONO button. "ECONO" will be shown on the
display.
- The air-conditioner will operates at low fan speed and
raise temperature by 1
- To cancel ECONO mode, press ECONO button again.
Note:
• ECONO mode operates only in COOL mode and
automatically operates when air-conditioner is closed
without exiting or canceling ECONO mode.
• Fan speed cannot be changed while ECONO mode
is selected.
• In case of changing operation mode, ECONO mode
will be automatically cancelled.
ACYSTAT-IOM-EN
Handheld Remote Control
O C from set temperature.
DIM Function (If available)
DIM function offers you to dim or restore the brightness of
the wired control display.
- Press DIM button to dim the brightness of the display.
- Press DIM button again to restore the brightness of
the display to default setting.
Note:
• Whenever adjusting any parameter, after activating
DIM function, the brightness of the display panel will
be restored to default setting for 5 seconds and
returned to dim setting.
• In case of power failure or turning off breaker, DIM
function will be automatically restored to default
setting for 15 seconds and returned to DIM setting.
• Whenever error code displays, DIM function will be
automatically restored to default setting.
• If there is no any button pressed for 3 minutes, the
display panel will be standby.
LIGHT Button
LIGHT button offers you the optional feature to lighten
the LCD display at any time as you desire.
- Press LIGHT button to lighten the LCD display for 5
seconds.
Note:
• Whenever you press any button from 6.00 pm to 6.00
am, the LCD display will automatically be lightened.
SEND Button
SEND button offers you the optional feature to activate
or confirm the operations shown on the LCD display.
- Press SEND button to activate or confirm the operations
shown on the LCD display.
O C/ O F Toggle
The optional feature offers you to change the temperature
O O
display from C to F or from
- Press and hold SEND button for 5 seconds to change
temperature display.
O O
F to C.
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