Mitsubishi Electric PLFY-P05NFMU-E Technical & Service Manual page 10

2-2-2. Wired Remote Controller <PAC-YT53CRAU>
Note:
The phrase "Wired remote controller" in this manual refers only to the PAC-YT53CRAU.
If you need any information for the other remote controller, please refer to either the installation manual or initial setting manual which are included in
remote controller's box.
Backlit LCD
TEMP. button
MODE button
Note: To set the functions that are not available on this controller (PAC-YT53CRAU) such as Louver,
use the centralized controller.
Display section
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 City Multi, when an error occurs, power indicator will blink, and unit address (3 digits) and check code (4
digits) will blink.
Check the error status, stop the operation, and consult your dealer.
*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
Room
AUTO
DRYING VENTI. SETBACK
OCH604A
Preset temperature *3
Fan speed icon
Vane icon
Set to
Preset
temperature
COOL HEATFAN
ON/OFF lamp
The lamp will light up in green when
turned on, and blink during startup
and when an error occurs.
ON/OFF button
Pressing this button starts and
stops the operation.
.
FAN button
VANE button
Note: All icons are displayed for explanation purpose
icon appears while the unit is operated in the
energy-save mode
icon appears when Operation lock setting is
effective.
icon appears when indoor unit functions are set up.
(Refer to the Installation Manual.)
icon appears when the power is on.
In AUTO (dual set point) or
SETBACK modes
Set to
Room
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
0
Cooling preset
temperature
Heating preset
temperature