Z-Wave CT100 Operation Manual page 8

Chirp set
Touch this to turn the audible chirp sound on or off.
-
F
Set - Touch this to switch the temperature display scale from o F to o C .
C
FILTER
- AIR FILTER ALERT - The CT100 can be programmed to remind you when the HVAC
sytem's air filter needs changing.
Touch FILTER. The display will show the usage to date.
Touch FILTER for over 3 seconds and the display will change to LIMIT.
Touch arrows to set desired usage limit before filter alert comes on home screen.
When this limit is reached, FILTER will be on home screen and the CHECK FILTER indicator lights.
Limit may be set from 0 to 999 days/99 weeks; default is 90 days/12 weeks. Touch to reset.
To reset the usage back to 0, touch usage number; touching it again restores the displayed usage.
to return to the MENU screen.
Touch
LOCK
(The CT100 has 2 lock modes)
Touch icon for 5 seconds; the unit will go into the PARTIAL lock mode. The user can temporarily
override the CT100 target with the +/- buttons only. (1 bar)
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