11. Supplementary (Operation)
[3] Operation suspension function
When an emergency stop signal is received through an external contact or from the building management system
(BACnet
®
) or while the 30-minute operation suspension is executed by the Peak Cut function (energy-save control
function), the operation control status will be indicated with an icon and a message.
While this indicator is displayed, the status cannot be changed from [OFF] to [ON].
(1) Group list
When a given group of air conditioning units has made an emergency stop or is stopped under Peak Cut
control, the icon [
] will appear and all the units in the group will stop or remain stopped.
(2) Advanced settings screen
When a given group of air conditioning units has made an emergency stop or is stopped under Peak Cut
control, the icon [
] will appear next to the [ON/OFF] button. While this icon is displayed, the operation
status cannot be changed. The type of operation suspension function will appear in the top center of the
window.
Item Description
ON/OFF
The operation status cannot be changed from [OFF] to [ON] while the group is under operation
suspension.
“Operation suspended” icon
The icon [
] appears while the group is under operation suspension.
When an emergency stop signal is received through an external contact or from the building
management system (BACnet
®
), [ ] will appear.
While the 30-minute operation suspension is executed by the Peak Cut function,
[
] will appear.
Type of operation suspension function
(Emergency stop or Energy-save)
ON/OFF
OFF will be highlighted while the group
is under operation suspension.
“Operation suspended” icon
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