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T775U SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLER
4. SCHEDULING
Scheduling provides the ability to set daily temperature
settings for up to two events per day. Typically, these are
the daytime (setpoint) and the nighttime (setback)
settings.
IMPORTANT
To enable Scheduling, you must first enter Setup
mode (press and hold the MENU button for 5
seconds), select OUTPUTS, select OPTIONS,
select USE SCHED, and then select YES. (see
"1.3.3.1. USE SCHED" on page 22).
IMPORTANT
To properly account for Daylight Saving time, be
sure to set the Date before setting the Time.
See "4.2.2. SET DATE" on page 35.
NOTE: The T775U controller interface is intuitive.
You may find that you do not need the
following scheduling instructions. You may
want to use this procedure simply as a
reference to locate the particular option or
parameter of interest.
NOTE: Each output is independently configurable to
follow the schedule or not. For modulating
outputs, see "1.3.1.5. SCHEDULE" on
page 20. For relay outputs, see "1.3.4.1.
SCHEDULE" on page 25.
NOTES:
MENU
SCHEDULE
Fig. 77. Schedule - Menu.
MENU
SCHEDULE
OPTIONS
Fig. 78. Schedule - Options Menu.
62-0255—09
MENU
SCHEDULE
OPTIONS
MON-FRI
SAT-SUN
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
EXIT
M24620
MENU
SCHEDULE
OPTIONS
SET TIME
SET DATE
DAYLIGHT
EXIT
M24621
34
If you press the HOME button or there is no
1.
keypad activity for four minutes, you exit
Scheduling mode and return to the home
screen.
If you press the MENU button, you exit
2.
Scheduling mode and return to the menu.
To create or change a schedule, you use the —
• Left arrow button(t) to scroll backward through the
Setup menus
• Right arrow button (u) to select the highlighted menu
item and display its content
• Up and Down arrow buttons (p and q) to scroll up and
down through a list of items or to increase or decrease
the value of a displayed setup parameter
Creating a Schedule
To create a schedule, perform the following in the order
listed:
1. Enable Scheduling in Setup mode - see "1.3.3.1.
USE SCHED" on page 22
2. Enter Schedule mode — see "4.1. Entering Sched-
ule Mode"
3. Set the Schedule Options — see "4.2. OPTIONS"
4. Set Individual Schedules — begin with "4.3. Setting
Individual Schedules" on page 36
5. Exit Schedule Mode — see "4.4. Exiting Scheduling
Mode" on page 37
4.1. Entering Schedule Mode
Press the MENU button, then select SCHEDULE and
press the u button to view the Schedule menu.
4.2. OPTIONS
1. From the Schedule menu, use the p and q buttons
to highlight OPTIONS.
2. Press the u button to display the Options menu.
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