Lennox ComfortSense 8500 Series Installation And Setup Manual page 20

State (Icon)
Table 5. System Status Descriptions
Icon Location
Home Screen
Home Screen
Technician Status
Screen
Technician Status
Screen
Technician Status
Screen
Technician Status
Screen
Technician Status
Screen
Description
When either of following error occur, this icon would
be displayed.
• Some RTU compr. Locked
• All RTU compr. Locked
• RTU fault state - fault detected
• CS fault state - fault detected
Display during smooth setback recovery (SSR)
execution.
There are communication errors.
Lost communications with host.
There are no communication errors.
When RTU state is warm-up mode coming out of an
unoccupied state, this icon will be displayed.
When RTU state is cool-down mode coming out of
an unoccupied state, this icon will be displayed.
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