Mitsubishi Electric PAC-YT52CRA Manuel D'installation page 153

Display
CENTRAL icon *1
CHECK icon *2
Indoor temperature
Operation modes
*1 icon
CENTRAL
Appears when one of the following local operations is prohibited: ON/OFF; operation mode; preset temperature;
fan speed; vane.
*2 icon
For Mr. SLIM, when an error occurs, power indicator will blink, and refrigerant address (two digits), error code
(two digits), and unit No. will blink.
For City Multi, when an error occurs, power indicator will blink, and unit address (three digits) and error code (four
digits) will blink.
Check the error status, stop the operation, and consult your dealer.
[Mr. SLIM]
Refrigerant
address and unit
attribute appear
alternately.
When only error code blinks, air conditioning units stay in operation, but an error may have occurred.
Check the error code, and consult your dealer.
[Mr. SLIM]
*3 Preset temperature
* Centigrade or Fahrenheit is selectable. Refer to the Installation Manual for details.
In COOL, DRYING, HEAT, or
AUTO (single set point) modes
Preset temperature *3
Fan speed icon
Vane icon
Error code and
unit No. appear
alternately.
Error code
blinks.
Preset
temperature
– 5 –
* All icons are displayed for explanation.
icon appears while the unit is operated in the
energy-save mode
icon appears when Operation lock setting is
effective. (See page 10.)
icon appears when indoor unit functions are set up.
(Refer to the Installation Manual.)
icon appears when the power is on.
[City Multi]
Unit address
blinks.
[City Multi]
In AUTO (dual set point) mode
Error code
blinks.
Error code
blinks.
Cooling preset
temperature
Heating preset
temperature