Using The Auto Off Timer - Mitsubishi Electric PEH-P400MYA Bedienungshandbuch

Examples
If ON and OFF times have both been set at the simple timer, operation and display
are as indicated below.
Example 1:
Start the timer, with ON time set sooner than OFF time
ON Setting: 3 hours
OFF Setting: 7 hours
Hr ON
AFTER
SIMPLE
Hr
AFTER OFF
˚C
˚C
SIMPLE
SIMPLE
Example 2:
Start the timer, with OFF time is sooner than ON time
ON Setting: 5 hours
OFF Setting: 2 hours
Hr
AFTER OFF
˚C
˚C
SIMPLE
Hr ON
AFTER
SIMPLE
˚C
˚C
SIMPLE
3.6.3.

Using the Auto Off Timer

I This timer begins countdown when the air conditioner starts, and shuts the air
conditioner off when the set time has elapsed.
I Available settings run from 30 minutes to 4 hours, in 30-minute intervals.
Note:
*1. Weekly Timer/Simple Timer/Auto Off Timer cannot be used at the same
time.
*2. The Auto Off timer will not operate when any of the following conditions
is in effect.
The timer is off; the system is in 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 selecting a function; the user is in the proc-
ess of setting the timer; the system is under central control. (Under these
conditions, On/Off operation is prohibited.)
AFTER
TEMP.
MENU ON/OFF
BACK MONITOR/SET DAY
PAR-21MAA CLOCK
2 A 9
s How to Set the Auto Off Timer
2
AFTER
1. Be sure that you are at a standard control screen, and that the Auto Off
timer indicator is visible in the display (at 1).
10
Display shows the tim-
At Timer Start
er's ON setting (hours
remaining to ON).
Display changes to
show the timer's OFF
setting (hours remain-
At 3 hours after
ing to OFF). The time
timer start
displayed is OFF set-
ting (7 hours) – ON
setting (3 hours) = 4
hours.
At 7 hours after The air conditioner
goes off, and will re-
timer start
main off until someone
restarts it.
Display shows the tim-
At Timer Start
er's OFF setting
(hours remaining to
OFF).
Display changes to
show the timer's ON
At 2 hours after
setting (hours remain-
timer start
ing to ON). The time
displayed is ON set-
ting (5 hours) – OFF
setting (2 hours) = 3
hours.
The air conditioner
At 5 hours after
comes on, and will
timer start
continue to run until
someone turns it off.
OFF
AUTO OFF
ON/OFF
B
FILTER
4
CHECK TEST
OPERATION
CLEAR
3
Timer Setting
OFF
1
AUTO OFF
When something other than the Auto Off Timer is displayed, set it to AUTO
OFF TIMER using the function selection of remote controller (see Installa-
tion Manual).
2. Hold down the Timer Menu button B for 3 seconds, so that the "Set Up"
appears on the screen (at 2).
(Note that each press of the button toggles the display between "Set Up"
and "Monitor".)
3. Press the appropriate Set Time button A as necessary to set the OFF time
(at 3).
4. Press the Filter button 4 to lock in the setting.
Note:
Your entry will be cancelled if you press the Mode (Return) button 2 2 2 2 2 before
button 4 4 4 4 4 .
pressing the Filter
5. Press the Mode (Return) button 2 to complete the setting procedure and
return to the standard control screen.
6. If the air conditioner is already running, the timer starts countdown immedi-
ately. Be sure to check that the timer setting appears correctly on the
display.
s Checking the Current Auto Off Timer Setting
4
TIMER
AFTER
1. Be sure that the "Auto Off" is visible on the screen (at 1).
2. Hold down the Timer Menu button B for 3 seconds, so that "Monitor" is
indicated on the screen (at 4).
• The timer remaining to shutdown appears at 5.
3. To close the monitor and return to the standard control screen, press the
Mode (Return) button 2.
s To Turn Off the Auto Off Timer...
G Hold down the Timer On/Off button 9 for 3 seconds, so that "Timer Off" ap-
pears (at 6) and the timer value (at 7) disappears.
˚C
6
G Alternatively, turn off the air conditioner itself. The timer value (at 7) will disap-
pear from the screen.
s To Turn On the Auto Off Timer...
G Hold down the Timer On/Off button 9 for 3 seconds. The "Timer Off" indica-
tion disappears (at 6), and the timer setting comes on the display (at 7).
G Alternatively, turn on the air conditioner. The timer value will appear at 7.
AFTER
˚C
6
Using the timer for wireless remote controller (option)
AUTO STOP AUTO START
1. Press the or button 4 (TIMER SET).
• Time can be set while the following symbol is blink-
ing.
OFF timer : D
is blinking.
ON timer : D
is blinking.
h min
2. Use the and buttons 5 to set the de-
sired time.
3. Cancelling the timer.
To cancel the OFF timer, press the
To cancel the ON timer, press the
5
Timer Setting
OFF
1
AUTO OFF
7
˚C
AUTO OFF
7
AUTO OFF
7
OFF
˚C
AUTO OFF
AUTO STOP
button 6.
AUTO START
button 6.
D
4
6
5