Controller Interface - Mitsubishi Electric PKFY Series Technical & Service Manual

Controller interface

RETURN SELECT
MENU
Function buttons
▌1 [ON/OFF] button
Press to turn ON/OFF the indoor unit.
▌2 [SELECT/HOLD] button
Press to save the setting.
When the Main menu is displayed, pressing this button will
enable/disable the HOLD function.
▌3 [RETURN] button
Press to return to the previous screen.
▌4 [MENU] button
Press to bring up the Main menu.
▌5 Backlit LCD
Operation settings will appear.
When the backlight is off, pressing any button turns the backlight
on and it will stay lit for a certain period of time depending on the
screen.
When the backlight is off, pressing any button turns the backlight
on and does not perform its function. (except for the [ON/OFF]
button)
OCH715
ON
HOLD
OFF
The functions of the function buttons change depending on the
screen.
Refer to the button function guide that appears at the bottom of
the LCD for the functions they serve on a given screen.
When the system is centrally controlled, the button function
guide that corresponds to the locked button will not appear.
Main display
Fri
83
Room
Cool Set temp. Auto
83
Mode Temp. Fan
7 8 9 0
Menu screen
Operation
Vane·Louver·Vent. (Lossnay)
High power
Comfort
Main menu: RETURN
Cursor
7 8 9 0
▌6 ON/OFF lamp
This lamp lights up in green while the unit is in operation. It blinks
while the remote controller is starting up or when there is an error.
▌7 Function button [F1]
Main display: Press to change the operation mode.
Menu screen: The button function varies with the screen.
▌8 Function button [F2]
Main display: Press to decrease temperature.
Main menu: Press to move the cursor left.
Menu screen: The button function varies with the screen.
▌9 Function button [F3]
Main display: Press to increase temperature.
Main menu: Press to move the cursor right.
Menu screen: The button function varies with the screen.
▌0 Function button [F4]
Main display: Press to change the fan speed.
Menu screen: The button function varies with the screen.
5 5
Main menu
Main Main menu
Energy saving
7 8 9 0
Function guide