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Honeywell ST7009A Specification page 4

Electronic programmable timer 24-hour or 7-day time switches

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ST7009A,B,C,D ELECTRONIC PROGRAMMABLE TIMER
day from the program, use the Day key to advance to that day
and press the Sel. (select) key. The chosen day flashes.
Continue pressing the Day and Sel. keys to delete additional
days until only the desired days remain and the remaining
days are not flashing on the display.
Press the Prog. key and repeat steps
additional programs for on and off times.
NOTE:
More than one off time program can be entered to
gain automatic control of manual overrides.
Press the
key to enter the Run Mode.
Set Eighth Day Holiday/Vacation Program
Multiple programs (more than one on and off time) can be entered for
holidays or vacation periods. Example: Enter off, and 12:01 AM to
shut off the load(s) on vacations and holidays.
Press the Prog. key, select on or off, and use h and m to enter
the hour and minutes, but do not select or delete any days.
Press the
key.
Holiday/Vacation Program.
Press the
key to enter the Run mode. The time switch is
now permanently preset with the on/off schedule to be
implemented for holidays and extended vacation periods. See
Set Holiday Program section.
Set Holiday Program
The Holiday Program can be implemented at any time up to six days
in advance of the holiday(s) or vacation period. It can also be
activated on the holiday or first day of the vacation period.
When in the Run Mode, press the
Press the Day key to select the day of the week that the
Holiday Program should begin.
Press the Sel. key to select the number of days that the
Holiday Program should run. (Enter up to 99 days. If the Sel.
key is held down, the numbers scroll up rapidly to 99 and then
start over with 01).
Press the
key to store the program. The holiday symbol
is displayed.
To review or change the Holiday Program, press the
To cancel the Holiday Program, press the
On the day the Holiday Program begins, the Eighth Day Program is
implemented at 12:00 AM Midnight taking priority over the regular
daily programs. The holiday symbol and the number of days of the
program run are displayed. Each day is counted down until all days of
the holiday/vacation period are shown. When complete, the display
reverts to normal. To cancel the Holiday Program, press the
IMPORTANT
The output relays switch on or off only at the programmed
times. After programming is complete, if the switch is
desired in the on position, it must be turned on manually
Home and Building Control
Honeywell Inc.
Honeywell Plaza
P.O. Box 524
Minneapolis MN 55408-0524
Honeywell Latin American Division
Miami Lakes Headquarters
14505 Commerce Way Suite 500
Miami Lakes FL 33016
68-3003 J.S. 2-97
68-3003
through
to enter
is displayed indicating the Eighth Day
key. -:-HO is displayed.
key a second time.
Home and Building Control
Honeywell Limited-Honeywell Limitée
155 Gordon Baker Road
North York, Ontario
M2H 2C9
Honeywell Europe S.A.
3 Avenue du Bourget
B-1140 Brussels Belgium
Printed in U.S.A. on recycled paper
containing at least 10% post-consumer paper fibers
with the
2:00 PM and CH1 was programmed to be on at 8:00 AM
and off at 5:00 PM. After pressing the
off. Press
the 5:00 PM off time.
Review and Change of Programs
To review a program at any time, press the Prog. key. Each
press of the Prog. key displays a program in the sequence it
was entered.
To change a program, select the program to be changed with
the Prog. key, and enter the new time of day and/or days of
the week as done in the Set Holiday Program section. The old
program is overwritten with the new selections. Press the
Prog. key to store the new program.
To delete an individual program, select the program as
explained in step
until -:- is displayed. Press either the Prog. or the
until -:- flashes. The program is deleted after a few seconds.
Manual Override
When in the Run Mode, (
key to reverse the load status (switch the load off if on, or on if off).
The hand symbol is displayed to indicate that the override is active.
At the next scheduled switching time, the automatic time control
resumes, eliminating the override.
Press the
key a second time. [
the load is switched permanently on.
Press the
key a third time. [
load is switched permanently off.
Press the
key a fourth time to return to automatic
programming.
TERMINAL DESIGNATIONS
key.
key.
M
1
INPUT
4
key. Example: Programming was completed at
to turn it on. Automatic operation begins at
and press the m key and then the h key
symbol is displayed), press the
] is displayed indicating
] is displayed indicating the
is displayed.
ST7009A,C
NO
NC
M
2
4
1
3
5
INPUT
ISOLATED CONTACTS
ST7009B,D
NO
NO
NC
NC
2
3
4
6
7
5
CIRCUIT 1
CIRCUIT 2
ISOLATED CONTACTS
Honeywell Asia Pacific Inc.
Room 3213-3225
Sun Hung Kai Centre
No. 30 Harbour Road
Wanchai
Hong Kong
Helping You Control Your World
key, CH1 turns
key
8
M11346
®

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This manual is also suitable for:

St7009bSt7009cSt7009d