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Programming Menu
Before entering the Programming Menu, select the MODE
of operation using the MODE KEY. If the HEAT or EMER
Mode is selected, then only the heating set points can be
programmed. If the COOL Mode is selected, then only the
Cooling set point can be programmed. If the AUTO or OFF
Mode is selected, then both the Heating and Cooling set
points can be programmed.
Once you have toggled to the program screen, the week is
divided into 7 days and each day is divided into 4 periods.
You will have 28 possible program settings. Use the
Weekly Programming Record, enter each of the pro-
grammed settings for future use. Refer to the Program
Menu Screen illustration.
Programming without INTELLIGENT COPY
1. From the Normal Run State, press the PROGRAM KEY.
2. If desired, all preset-programmed values can be re-
moved by holding the ERASE KEY down for 5 sec-
onds.
3. Press the DAY KEY repeatedly until the desired day of
the week is displayed.
4. Press the PROGRAM KEY repeatedly until the desired
period (MORN, DAY, EVE, NITE) and desired mode
(HEAT and/or COOL) is displayed.
Note: If AUTO was selected in the Normal Run
State, pressing the PROGRAM KEY will toggle
between the desired period of the day and the
Cooling and Heating set points.
5. Use the TIME KEY to set the Start time for the period.
6. Use the UP and DOWN arrows to set the desired oper-
ating set points. The ZSM will maintain a 2-degree F (1
degree C) deadband between the Heating and Cooling
set points by automatically changing the non-displayed
set point stored in memory.
7. Press and hold the UP AND DOWN arrows simulta-
neously for 2 seconds to toggle between the status of
the zone (OCCUPIED AND UNOCCUPIED).
8. Press the FAN KEY to program the fan to be either ON
or AUTO for this period.
Note: This feature will not be available if option 10
in the OPTIONS MENU has been set to 0.
Programming And Operation
9. Pressing the ERASE KEY will erase the Start Time and
Desired set points. They can be left blank or re-en-
tered using steps 5 through 8.
Note: When a set point for any of the 4 daily
periods are left blank in an OCCUPIED period, the
ZSM will control to the last OCCUPIED set point.
The same will occur for an UNOCCUPIED period.
10. Press the PROGRAM KEY once to advance to the next
period of the day.
If the programming is for the last period of the day, the
display will cycle to the first period of the same day. To
advance to the next day, press the DAY KEY and re-
peat steps 5 through 10.
11. Press and hold the PROGRAM KEY for 2 seconds to
exit the Programming Menu.
Programming with INTELLIGENT COPY
INTELLIGENT COPY is a method of quickly programming
all or many of the days that will use the same program. To
program Monday through Friday, only one week day needs
to be programmed. Likewise, to program the weekend,
only one weekend day needs programming.
For INTELLIGENT COPY to function;
Option 8 in the OPTIONS MENU must be set to 0 and;
All programmed periods and set points must be erased.
1. From the Normal Run State, press the PROGRAM KEY.
2. Use the DAY KEY to select a weekday.
3. Set the Start Time, the Set Points, and the operating
Status of the Zone for each period of the selected day.
INTELLIGENT COPY will copy these parameters to the
other weekdays.
4. Repeat steps 1 through 4 for a weekend day.
5. Press the DAY KEY to complete the procedure. Press
and Hold the PROGRAM KEY for 2 seconds to return
to the Normal Run State.
6. Now that all of the parameters are set, by scrolling
through each day and the period for that day, changes
can be made to the program without affecting other
days and periods.
11
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