Using The Auto Off Timer - Mitsubishi Electric PAR-21MAA Installation

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 process 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
OFF
AUTO OFF
ON/OFF
FILTER
CHECK TEST
OPERATION
CLEAR
9
<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).
When something other than the Auto Off Timer is displayed, set it to AUTO OFF
TIMER using the function selection of remote controller (see 6.[4]–3 (3)) timer
function setting.
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 before pressing the
Filter button 4.
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 immediately. Be
sure to check that the timer setting appears correctly on the display.
B
<Checking the Current Auto Off Timer Setting>
4
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.
– 15 –
3
Timer Setting
OFF
1
AUTO OFF
5
Timer Setting
OFF
1
AUTO OFF