Timer - Mitsubishi Electric PKA-A·HA Operation Manual

5. Operation
<[Manual] To Change the Airfl ow's Left/Right Direction>
* The louver button 7 cannot be used.
• Stop the unit operation, hold the lever of the louver,
and adjust to the desired direction.
* Do not set to the inside direction when the unit is
in the cooling or drying mode because there is a
risk of condensation and water dripping.
Caution:
When you operate the process above, be sure to take measures to
avoid falls.

6. Timer

6.1. For Wired Remote-controller
You can use Function Selection of remote controller to select which of
three types of timer to use: Weekly timer,
1
Off timer.
6.1.1. Weekly Timer
The weekly timer can be used to set up to eight operations for each
day of the week.
• Each operation may consist of any of the following: ON/OFF time
together with a temperature setting, or ON/OFF time only, or tem-
perature setting only.
• When the current time reaches a time set at this timer, the air condi-
tioner carries out the action set by the timer.
Time setting resolution for this timer is 1 minute.
Note:
*1. Weekly Timer/Simple Timer/Auto Off Timer cannot be used at
the same time.
*2. The weekly timer will not operate when any of the following con-
ditions is in effect.
The timer feature is off; the system is in an malfunction state; a
test run is in progress; the remote controller is undergoing self-
check or remote controller check; the user is in the process of
setting a function; the user is in the process of setting the timer;
the user is in the process of setting the current day of the week
or time; the system is under central control. (Specifically, the
system will not carry out operations (unit on, unit off, or tem-
perature setting) that are prohibited during these conditions.)
Operation No.
TEMP.
MENU ON/OFF
BACK MONITOR/SET DAY
PAR-21MAA CLOCK
Simple timer, or
2
Day Setting
SUN
ON
°F
WEEKLY
ON/OFF
FILTER
CHECK TEST
OPERATION
CLEAR
5.6. Ventillation
For LOSSNAY combination
5.6.1. For Wired Remote-controller
To run the ventilator together with the indoor unit:
Press the ON/OFF button 1.
• The Vent indication appears on the screen (at 8). The ventilator
will now automatically operate whenever the indoor unit is running.
To run the ventilator only when the indoor unit is off:
Press the Mode button 2 until
will cause the ventilator to start.
To change the ventilator force:
Press the Ventilation button 8 as necessary.
• Each press toggles the setting as shown below.
(Low)
Note:
With some model confi gurations, the fan on the indoor unit may
come on even when you set the ventilator to run independently.
<How to Set the Weekly Timer>
1. Be sure that you are at a standard control screen, and that the weekly
timer indicator
Auto 1
3
2. Press the Timer Menu button
screen (at ). (Note that each press of the button toggles the display
2
between "Set Up" and "Monitor".)
3. Press the Timer On/Off (Set Day) button
advances the display at
quence: "Sun Mon Tues Wed Thurs Fri Sat" → "Sun" → ... → "Fri" → "Sat"
→ "Sun Mon Tues Wed Thurs Fri Sat"...
4. Press the or
the appropriate operation number (1 to 8)
* Your inputs at Steps 3 and 4 will select one of the cells from the
matrix illustrated below.
(The remote-controller display at left shows how the display would
appear when setting Operation 1 for Sunday to the values indicated
below.)
Setup Matrix
Op No. Sunday
• 8:30
No. 1
• ON
• 73 °F
• 10:00
No. 2
• OFF
...
No. 8
▲
<Operation 1 settings for Sunday>
Start the air conditioner at 8:30, with
the temperature set to 73 °F.
Note:
By setting the day to "Sun Mon Tues Wed Thurs Fri Sat", you can set the
same operation to be carried out at the same time every day.
(Example: Operation 2 above, which is the same for all days of the week.)
<Setting the Weekly Timer>
Shows the time set-
ting
SUN
5. Press the appropriate Set Time button
desired time (at
* As you hold the button down, the time fi rst increments in minute
intervals, then in 10-minute intervals, and then in 1-hour intervals.
6. Press the ON/OFF button
OFF), at .
6
* Each press changes the next setting, in the following sequence:
No display (no setting) → "ON" → "OFF"
appears on the display. This
(High)
is shown in the display.
, so that the "Set Up" appears on the
2
to set the day. Each press
9
to the next setting, in the following se-
3
Operation button ( or ) as necessary to select
7 8
.
4
Monday ... Saturday
• 10:00 • 10:00 • 10:00
• OFF • OFF • OFF
▲
<Operation 2 settings for every day>
Turn off the air conditioner at 10:00.
Shows the selected operation (ON or OFF)
* Does not appear if operation is not set.
ON
Shows the temperature setting
°F
* Does not appear if temperature is
WEEKLY
not set.
as necessary to set the
1
).
5
to select the desired operation (ON or
1
7