Mitsubishi Electric Mr.Slim Zuba Central User Manual page 19

Example 2: Start the timer with OFF time set earlier than ON time
ON Setting: 5 hours
OFF Setting: 2 hours
This timer begins countdown when the air conditioner starts and shuts the air
conditioner off when the set time has elapsed.
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.)
<How to Set the Auto Off Timer>
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 8.[4]-3 (3)) timer function setting.
2. Hold down the Timer Menu button (12) 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 (11) as necessary to set the OFF time
(at 3).
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