Manual screen
Touch the large current temperature display on the middle of the Home screen to
access the Manual screen.
You can use the Manual screen to make temporary changes to your thermostat’s
operation.
Note:
The mode must be in HEAT or COOL to access the Manual screen.
Figure 5: Manual screen
Room temperature
Target temperature
Manual override indicator
Temperature up arrow
Home icon
Temperature down arrow
Hold
Emergency heat
(heat pump only)
Holiday
Temperature
up/down arrows
Touch to raise and lower the manual override target temperature.
Manual override
indicator
Touch the +/- arrows to select your desired temporary target temperature.
Touch the Home icon to return to operation. The TEMPORY icon will display
indicating you have modified the target temperature for the current time slot
only. It goes back to the program target at the next period. Also, when in
TEMPORARY, if the target is set the same as the programmed target for
that period, the word TEMPORARY will not display.
HOLD
Touch to operate the thermostat as a manual thermostat. This will hold the
target temperature you set indefinitely, until you turn HOLD off. Use care
when using the HOLD function as the program is now bypassed. To set a
hold target temperature, touch HOLD and use the +/- icons to select your
hold temperature. The HOLD icon will display on the Home screen
indicating you have changed the target temperature. The system will hold
this temperature until you return to the Manual screen and deselect HOLD
by touching it. HOLD is also canceled when you set the mode to OFF
HOLIDAY
Touch to invoke a single program that repeats day after day until you turn it
off. It supersedes the weekly program. To use it, touch HOLIDAY. The
default holiday program is shown (HEAT 70
°
F all day and 62
°
F at night;
COOL 78
°
F all day and 82
°
F at night). To modify this program, touch the
PROG button and then touch the Day area until HOLIDAY appears (after
SAT).
6
IS-ZW-TSTAT-300 Advanced Thermostat Operation Guide
