DAY
SWITCHING
“ON” OR “OFF”
SUN.
MON.
TUES.
WED.
THUR.
FRI.
SAT.
EVENT
TIMES
OPERATION
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Programming Steps
Refer to programming instructions in this manual or the abbreviated
instructions on time switch door label and note the following:
•
The slide switch located on the right side is used to select automatic
operation (AUTO), manual operation (MANUAL) or to select
programming (PROGRAM). The MANUAL position can be used to
temporarily override the program. Under normal operation, the
selector should be in the AUTO mode. The MANUAL mode maintains the
program but prevents the loads from automatically switching.
FOR A
PROGRAM TO SWITCH LOADS AT THE CORRECT TIMES, THE
SELECTOR SWITCH MUST BE IN THE AUTO POSITION.
•
The left selector switch is used to select programming for the time of
day and day of week (CLK) or select programming for the switch-
ing times (for both outputs independently OUTPUT1 or OUTPUT 2).
•
The RESET switch is used only prior to programming to reset the
microprocessor or to erase all programmed set points.
•
By holding the hour and/or minute buttons depressed, you can
achieve a fast roll of the displayed time. This is useful when setting
the time of day or programming set points (EVENTS).
•
UP to 10 ON and 10 OFF set points for both outputs combined or
any combination up to 20 set points (EVENTS or momentary pulses)
can be programmed and can be assigned to any or all 7 days for up
to a maximum of 140 set points or pulses each week.
•
The load can be manually switched ON or OFF at any time if the
selector switch is in either the MANUAL or AUTO mode by pressing
the ON/OFF button.The left selector MUST BE IN OUTPUT 1 or
OUTPUT 2 MODE.
•
Pressing the ON/OFF button two times in the PROGRAM mode
causes the event time displayed to be removed from the program.
The display will show “-:--”.
Programming
RESET TIME SWITCH: Press the recessed RESET switch to reset the
microprocessor and delete any set point information which has been
programmed. NOTE: DO NOT press RESET after programming has
begun or you will loose all of your program information.
TO SET TIME AND DAY OF WEEK: Place the right three position
selector in PROGRAM and the two left three position selector in CLK
mode. Press the HOUR, MINUTE and DAY buttons individually to
select the current time of day (12 hour AM/PM repeating) and the day
of the week. Day 1 is Sunday, day 2 is Monday, etc.
TO PROGRAM SET POINTS: Select PROGRAM mode with the right
selector and OUTPUT 1 or OUTPUT 2 mode with the left selector.
Press the HOUR and MINUTE buttons separately to program the first
set point time desired. Press the DAY button to select the day the
FIG. #4
TIMER
POWER
BELL
LINE 1
LINE 2
LOAD
For ringing a bell (output 1)
and switching a motor load
(output 2) on different schedules.
LOAD STATUS INDICATOR
“ON” or “OFF”
DAY
INDICATOR
PROGRAM
OUTPUT
PROGRAM
CLOCK
LEFT SELECTOR
PROGRAM/
AUTOMATIC
MANUAL/OVER-
RIDE/RIGHT
SELECTOR
PROGRAMMING/
MANUAL LOAD
CONTROL
BUTTON
FIG. #6
PROGRAMMING
BUTTONS
Momentary Output 1
Maintained Output 2
TIMER
POWER
LINE 1
LINE 2
LOAD
LINE
COIL
OFF
ON
COMMON
Output 1 “ON” times switch load ON
Output 2 “ON” times switch load OFF
For switching lighting contractor with
(shown) or WITHOUT self cleaning contacts.
FIG. #5
AM ON
5 : 2 0
