Mitsubishi Electric AT-50A Instruction Book page 20

Usage - Main Menu Settings
Operation Setting (cont'd)
Main Menu > Operation Setting
Main Menu > Operation Setting > Collective Operation Setting
2Setting the Collective Operation Settings
1
3
5
・When
appears on the "RC Prohibition" button, this function will not be available.
To select the groups on which to execute the Collective ON/OFF function
1. Touch the 1 ON/OFF button on the [Collective
Operation Setting] screen.
2. Read the pop-up message, and touch the OK button
to confirm.
3. Select the groups to include from the Group buttons
labeled A . By default, all groups are selected.
4. Touch the B Save button.
・The DIDO controller groups that do not support the Collective ON/OFF function cannot be selected.
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1
2
3
2
4
6
Show Group Name List button
Shows a list of group names in a pop-up window.
A
Select All button
Selects all groups.
To select the groups on which to execute the Collective Operation
(Enable or disable the Setback function)
1. Touch the 2 Setback button on the [Collective
Operation Setting] screen.
2. Read the pop-up message, and touch the OK button
to confirm.
3. Touch the C buttons to set the upper and
lower limits. Press the button labeled
different ranges for different groups. The groups
whose temperature setting is different from the one for
the collective setting will appear underlined
4.Select the groups to include from the Group buttons
labeled A . By default, all groups are selected.
5. Touch the B Save button.
・The minimum difference between the upper and lower limits is 4ºC (8ºF).
・The temperature range that can be set depends on the connected units.
・The groups that do not support the Setback function cannot be selected.
・The changes that are made while the Setback function is turned on will not be reflected. To
have the settings reflected, turn off the Setback function and then turn it back on. Refer to P19
for how to turn on/off the Setback function.
To select the groups on which to execute the Collective Operation
(Enable or disable Scheduled operation)
1. Touch the 3 Schedule button on the [Collective
Operation Setting] screen.
2. Read the pop-up message, and touch the OK button
to confirm.
3. Select the groups to include from the Group buttons
labeled A . By default, all groups are selected.
4. Touch the B Save button.
B
C
A
D to set
.
Select All button
Selects all groups.
Show Group Name List button
Shows a list of group names in a pop-up window.
A
Select All button
Selects all groups.
D
B
B
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