INSTRUCTION MANUAL
DG100A
DGM100A
DG200A
7 DAY DIGITIAL TIME SWITCH
888.500.4598
USA
www.nsiindustries.com
FOR TECHNICAL SUPPORT:
888.500.4598
MLI-200 (B)03.14
TABLE OF CONTENTS
Section Page
Installation Instructions..........................1
At Power Up..................................1
Capabilities ..................................1
Features.....................................1
1.0 Clock Format .................................2
2.0 Clock Set Mode................................2
3.0 Date Set Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4.0 Daylight Saving Time ...........................2
4.1 To Modify Daylight Saving Time ...................3
5.0 Holiday Dates.................................4
5.1 To Set Holiday Dates............................4
6.0 Schedule Set Mode .............................5
6.1 Setting Hours, Minutes, and Days ..................5
7.0 Review, Modify, and Delete.......................7
Wiring Diagram ..............................10
Schedule Sheets ..............................11
TORK MODELS DG100A / DGM100A / DG200A
7 DAY DIGITAL TIME SWITCH
READ INSTRUCTIONS CAREFULLY BEFORE
ATTEMPTING TO INSTALL TIME SWITCH. SEE
WARNING ON FRONT PANEL – Failure to comply with
instructions could result in personal injury and/or property
damage.
INSTALLATION:
UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN
1. Remove unit from enclosure by pushing the inside tab
(located near the outside hasp) to the right. Swing unit
to left and remove.
2. Mount the enclosure at eye level using screws or other
suitable fastening device. Bring supply and load wires
in through or side knockouts. DO NOT USE TOP.
3. Reinstall unit by reversing step #1 above and connecting wires to units as per suggested wiring diagrams at
back of manual.
4. Unit should be programmed with AC power. Do not
program under super cap back up power.
AT POWER UP:
Connect unit to main power source prior to entering the
settings. When powering up the unit for the first time, allow
1-2 minutes for super cap to charge and the display will
show 12 HOUR. Press reset button after 2 minutes if screen
is blank.
CAPABILITIES:
• 7 day scheduling.
• 56 set points
• 9 Block holidays
FEATURES:
Daylight Saving - Automatic (user selectable).
Leap Year - Automatic compensation.
Power Outage - Permanent schedule retention. Supercapaci-
tor provides 7 days of real time backup.
Manual Override - Until the next scheduled event.
AM/PM or 24 Hour Format - user selectable
Multi-Voltage Input - Permanent schedule retention. Superca-
pacitor maintains real time up to 4 days.
1
1.0 CLOCK FORMAT
The first time unit is powered up, it will display a flashing
12 Hour. Use HOUR key to set clock format to either 12
Hour (AM/PM) or 24 Hour. Press the ENTER key.
2.0 CLOCK SET MODE
Press HOUR and MIN to advance to the present hour and
minutes. Check AM/PM, and press ENTER.
3.0 DATE SET MODE
a. For standard USA daylight savings (DST), press MODE
and go to step 5.0.
b. For dates other than standard USA dates, press MONTH
and go to step 4.1.
c. If daylight saving time (DST) is NOT required, press DEL
and display will show:
Press ENTER then go to step 5.0.
4.1 TO MODIFY STANDARD USA DAYLIGHT
SAVINGS DATES
NOTE: The first two digits represent the month and the second set of digits represent the week in the month. Choices
for week are 01 (1st), 02 (2nd), 03 (3rd) or L (Last) week of
the month. The default day is Sunday (SU). Once modified
date is set, the unit will automatically calculate the correct
start dates in the future.
Press MONTH, DATE, and YEAR key to advance to the
desired month, date and year, then press ENTER.
NOTE: The day of the week will automatically set once the
date is entered.
4.0 DAYLIGHT SAVING TIME
After setting or modifying the date, display will show:
2 3
Now press the MONTH and DATE buttons to modify the
starting DST settings. Pressing DAY changes the default day.
EXAMPLE: A screen showing “04:01 SU S” represents April
(04), the first week (01), Sunday (SU), and the Start (S) of
daylight savings time.
Press ENTER to save and the display will show: