Mitsubishi Electric PE-3EJA Technical & Service Manual page 46

3-3 How to connect program timer
! Install the program timer next to the remote controller the same way as the remote controller is installed.
@ Connect the program timer and the remote controller with a 6-wire cable as shown in the figure below
Connect to indoor unit 2-wire cable
Centralized
Remote
controller
Use 6-wire cable
Connect to CN1
3-4 Names and functions
<PAC-SK65PT>
Mode display
Current time
display
Current day
display
Weekly timer
display
Daily timer display
NOTE : display above is
only an example.
NOTE : While the program timer is connected to the remote
Program
timer
Connect to CN1
Mode selector button : Use this button to select "MONITOR" or
"MONITOR" : Indicates the current timer setting. All buttons except
SET/MONITOR will not work. This is the
normal status.
"SET" : "SET" is used to set the time, change of day of the week, and
program the daily and weekly timer.
Clock adjustment button : Used to adjust the current time. Press AHEAD
SET MONITOR
AHEAD
BACK
ON OFF
AHEAD
BACK
ON OFF
MITSUBISHI ELECTRIC
Day setting button :
Weekly timer button : Used to set the weekly timer.
Set back button : Used to set the set back amount.
Daily timer button : Used to set the daily timer in 30 minute units.
controller, the 24-hour ON / OFF timer on the remote
controller will not operate.
"SET" mode.
button to advance the time. Each time the button is
pressed the time advances by 1 minute, and press-
ing continuously advances 1 minute at a 0. 5 second
interval. When the lower digit of the minutes
becomes 0 the indication advances in 10 minute
units. BACK button is used for reversing the time.
Each time the button is pressed the time reverses by
1 minute, and pressing continuously reverses the
time by 1 minute at a 0. 5 second interval. When the
lower digit of the minute becomes 0 the indication
reverses in 10 minutes units.
Used to set the day of the week.
Pressing
light displays in the order of S
Set back can be set in the range of 1 to 9°C in 1°C unit.
46
button changes the day.
M T W.