Mitsubishi Electric AT-50A Instruction Book page 25

Usage - Main Menu Settings
Restriction Settings (cont'd)
Main Menu > Restriction Settings
・When
appears on the "Operation Mode Selection Limit" button, this function will not be available.
Main Menu > Restriction Settings> Operation Mode Selection Limit
4Operation mode selection limit (season changing)
Selection to specific operation modes with this controller or the local remote controller for all groups can be
limited.
For example, the mode selection can be limited according to the season.
Cooling mode limit (winter), heating mode limit (summer), cooling + heating mode limit (between seasons)
1
3
1. Touch the 4 Operation Mode Selection Limit button on the [Restriction Settings] screen.
2. Touch the 1 button to set the operation mode limit.
* Touch the 1 button repeatedly to select from following settings.
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1Button
No Limitation
No Cooling Operation
No Heating Operation
No Heating/Cooling
1
2
3
4
3. Select the groups to include from the Group buttons labeled 3 .
4. Touch the 4 Save button.
・ When this function is used, the System-Changeover function cannot be used.
・Note that this function cannot be used with some indoor units. In this case, changeover of the
2
4
Explanation
The limits will be cancelled.
The cooling, dry and automatic modes cannot be selected with the Mode button.
The heating and automatic modes cannot be selected with the Mode button.
The cooling, dry, heating and automatic modes cannot be selected with the
Mode button.
Press the button labeled 2 to set different limitation type for different groups.
The groups whose limitation setting is different from the one for the collective setting will appear
underlined .
operation mode cannot be limited with the local remote controller.
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