NSi Industries DG180 User Manual

NOTE: Unit can be fully programmed using battery
power only.

4. Reinstall unit by reversing step #1 above and con-

KEY FUNCTIONS

DAY/MONTH: Press to advance the day in the CLK
and SKIP modes. 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
affecting the display information. Sequence is: RUN,
CLK, DATE, schedule SET, SKIP. In the SET mode,

unit automatically reverts to the RUN mode if no
entries are made for a short time.

SP DAY: Press to set or delete SKIP days (those on
which no schedule is executed)

ON/OFF: Pressing each time will select ON or OFF
EVENT. 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 in.

DAY

MONTH

HOUR

DATE

MIN

YEAR

OVER-

RIDE

MODE

SP

DAY

ON/

OFF

ENTER

TORK DG180

DIGITAL TIME SWITCH

24 HOUR WITH DAY OMIT

READ INSTRUCTIONS CAREFULLY BEFORE SETTING UNIT

FEATURES

Single channel controller
24 Hour scheduling with day omitting
288 Set points in 5 minute increments
Battery back-up uses standard 9 volt non-recharge-

able (not supplied). Lithium averages 450 hours of
power outage; Alkaline averages 175 hours

Manual override to the next scheduled event
Automatic daylight saving - user selectable
Automatic leap year compensation
AM/PM or 24 hour format - user selectable

INSTALLATION

UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN

1. To remove unit from enclosure: Push tab on right
to swing unit to the left and remove.

2. Mount the enclosure at eye level using screws or
other suitable fastening device. Bring supply and
load wires in through bottom or side knockouts.
DO NOT USE TOP.

Input wires to controller must be dedicated i.e. no
other loads connected to the same circuit.

3. Install a standard 9 volt lithium or alkaline battery
(not supplied) by gently squeezing the right side of
the battery cover on the front of the unit and pull
to open. Pull out the battery connector and con­nect the battery. Reinstall battery cover. Lithium
should be replaced every 3-5 years, Alkaline
every year.

NOTE: Unit can be fully programmed using battery
power only.

4. Reinstall unit by reversing step #1 above and con­nect wires to unit as per suggested wiring dia­grams. See illustration on enclosure label.

KEY FUNCTIONS

DAY/MONTH: Press to advance the day in the CLK
and SKIP modes. 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
affecting the display information. Sequence is: RUN,
CLK, DATE, schedule SET, SKIP. In the SET mode,

unit automatically reverts to the RUN mode if no
entries are made for a short time.

SP DAY: Press to set or delete SKIP days (those on
which no schedule is executed)

ON/OFF: Pressing each time will select ON or OFF
EVENT. 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 in.

2

DAY

MONTH

HOUR

DATE

MIN

YEAR

OVER-

RIDE

MODE

SP

DAY

ON/

OFF

ENTER

SU

AM

CLK

SETTING THE UNIT
SELECT AM/PM OR

24 HOUR MILITARY FORMAT

Upon powering up the unit, model number 180
appears on the screen. The LCD will next display
12H which is an automatic (AM/PM) format.

Press ENTER to keep AM/PM format or press HOUR
key to alter 24 hour (Military) format and then press
ENTER.

Once the ENTER is pressed, unit goes to RUN mode
You can recognize that the unit is in the RUN mode
when the real time (including seconds) is displayed.

NOTE: Once you select and ENTER the above for­mat (either AM/PM or 24 hour military), you can not
alter it without removing all power to the unit by dis­connecting the battery and line power.

3

SU

AM

OFF