Setting Of Setback Control Time Period; Setting Of Lower/Upper Limit Temperature - Mitsubishi Electric AT-50B Instruction Book

Usage - Main Menu Settings
Operation Setting (cont'd)
3. Press button 1 to bring up the screen to set the control
time period and the lower/upper limit temperatures.

Setting of Setback control time period

Touch the 2

Setting of lower/upper limit temperature

Touch the 3
When [--] is set, Setback control will not be operated.
Touch OK to close the popup window and return to the [Setback Control] screen. The new settings will
appear on the display section 4 on the screen.
Pressing the Cancel button will close the popup window, but the new setting will not be reflected on the
display section 4 on the screen.
4. Press the button labeled 5 to set different lower/upper limit temperature for different groups.
The groups whose temperature setting is different from the one for the collective setting will appear
underlined .
5. Select the groups to include from the group buttons labeled 6. By default, all groups are selected.
6. Touch the 7 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 temperature can be set within the following range.
[Upper limit] 19°C - 30°C [19°C - 30°C] / 67°F - 87°F [67°F - 87°F]
[Lower limit] 12°C - 28°C [17°C - 28°C] / 53°F - 83°F [63°F - 83°F]
* [ ] in case of using Mr.SLIM
• 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 P20 for how to turn
on/off the Setback function.
• The Setback status can be verified by accessing the [Check Current Settings] screen from the [Time
and Schedule] screen.
38
buttons to set the control time.
buttons to set the upper and lower limits.
units.
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3
2