NSi Industries DGUM100 - Manual (Page 4)

KEY FUNCTIONS
DAY/MONTH: Press to advance the day in the
CLK/SCHEDULE SET mode. Press to advance the
Month in the DATE mode.
HOUR/DATE: Press to set the Hours in the CLK mode
and in the Schedule SET mode. Press to advance
Date in the DATE mode.
MIN/YEAR: Press to set the Minute in the CLK mode
and in the Schedule SET mode. Press to advance
Year in the DATE mode.
OVERRIDE: Press to alter the Load status and/or to
Override scheduled event.
MODE: Press to advance to next mode without affect-
ing the scheduled memory information. Sequence is:
RUN, CLK, DATE, schedule SET. In the SET mode,
unit automatically reverts to the RUN mode if no
entries are made for 5 minutes.
SP DAY: Press during RUN mode to execute the
“SPECIAL DAY’ schedule everyday. LCD will display D
in upper right corner. Pressing SP DAY again will tog-
gle the unit back to normal 7 day program operation.
ON/OFF: For Model DGU100: Pressing each time will
select an ON or OFF EVENT. For Model DGUM100:
Pressing each time will select an ON relay pulse or
OFF relay pulse. Multiple OFF’s may be scheduled to
cancel override ON’s.
ENTER: Press to store the displayed information into
memory. Information will not be stored until ENTER
is pressed.
NOTE: During settings, each press of the key will
advance one number. For rapid advance, hold key down.
SELECT AM/PM OR 24 HOUR
MILITARY FORMAT
Upon powering up the unit the LCD will display: For
Model DGU100: the model number 100. For Model
DGUM100: the number 100P. The LCD will next dis-
play 12H which is an automatic (AM/PM) format.
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DAY
MONTH
HOUR
DATE
MIN
YEAR
OVER-
RIDE
MODE
SP
DAY
ON/
OFF
ENTER
SELECTOR SWITCH:
Move selector switch labeled (DELAY, QUICK, SW) to
the right position marked (SW).
With dry contact closure used, the following can be
accomplished:
For Model DGU100:
When the output is OFF, closure of the remote switch
will turn it ON until the next scheduled OFF.
When the output is ON, close then open the remote
switch to turn it OFF (until the next scheduled ON).
For Model DGUM100:
When OFF is indicated on the LCD, closure of the
remote switch will pulse it ON.
When ON is indicated on the LCD, opening of the
remote switch will pulse it OFF.
IMPORTANT NOTES CONCERNING
THE UNIVERSAL INPUT:
1. If the universal input is not being used for Photocell
or Dry contact closure, move selector switch
labeled (DELAY, QUICK, SW) to the right position
marked (SW).
2. Photocell or remote switch can be wired up to 500
feet from timer using 2 wire, #18 to #22AWG,
between universal input terminal and photocell or
switch.
3. Do not put excessive pressure on potentiometer.
Use thumb and forefinger or small screwdriver to
adjust for light level. Avoid shorting screwdriver to
upper board.
4. Light level adjustment operates only with Tork
Photocell Model EPC1.
5. Remote switch input is designed for maintained
switch.
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