Carrier Infinity SYSTXCCUID01-V - Manual (Page 19)

NORMAL OPERATION
16
Service Pop-Up Messages
Service Pop-Up messages remind you when it’s time for routine
equipment maintenance or if the system has malfunctioned.
ROUTINE MAINTENANCE RECOMMENDED: This pop-up appears
when seasonal maintenance should be performed to maintain
optimum performance of your system. Press the RIGHT button to
DISMISS NOTICE and reset the maintenance reminder. The
reminder will not reappear until the routine maintenance timer has
expired (default 12 months). The reminder will not appear if it has
been turned off by the installer.
SYSTEM MALFUNCTION: This pop-up appears when the system
has detected an equipment failure. Press the RIGHT button to
DISMISS NOTICE. The system may continue to operate, however
total system shutdown could occur at any time. It is highly recom-
mended that you contact your dealer immediately. The pop-up will
reappear in 24 hours if the equipment failure has not been cor-
rected.
Keyboard Lock-Out
You can lock the Infinity
™
Control buttons to help avoid inadvertent
changes to your settings.
Keyboard lock-out can ONLY be activated from the main screen.
To do so, simultaneously press the ZONE and FAN buttons for two
seconds. Keyboard lock-out will be indicated by a graphic lock on
the screen.
To unlock the control, simultaneously press the ZONE and FAN
buttons for two seconds.