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NSi Industries
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DG180
User Manual
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NSi Industries DG180 User Manual

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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.
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.
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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.
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.
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DAY
MONTH
HOUR
DATE
MIN
YEAR
OVER-
RIDE
MODE
SP
DAY
ON/
OFF
ENTER
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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.
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SU
AM
OFF
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TO SET CLOCK
Press MODE key; display shows CLK.
Press DAY/MONTH key to select today’s day. Press HOUR key to set present hour (check AM/PM). Press MIN key to set present minutes. Press ENTER key. Unit now stores present time. Seconds are set to zero.
DAYLIGHT SAVING
The user may select either standard U.S. option or no daylight saving at all.
1. U.S. OPTION: Daylight saving is automatically set when entering the current month/date/year. The unit will add one hour on the first Sunday in April, and subtract one hour on the last Sunday in October. You never need to look up the tables, or enter the spring and fall correction dates yourself.
TO SET DATE
NOTE: ENTER ONLY IF AUTOMATIC DAYLIGHT SAVING IS DESIRED. IF NOT REQUIRED, DO
NOT
SET DATE. INSTEAD, SKIP THE FOLLOWING SECTION AND PRESS MODE KEY UNTIL DIS­PLAY SHOWS SET.
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SU
AM
CLK
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Press mode key until display shows DATE.
Press MONTH key to select month. Press DATE key to set today’s date. Press YEAR key to set present year. Press ENTER key. Unit now stores present date.
Note: If unit has correct entry for the calendar, then the unit will go into the SET mode. If the calendar has an incorrect entry, then the unit will stay in the DATE mode, with MM--YY displayed, signifying that the date does not correspond with the month, and/or year, i.e. Feb. 31,1989. If this occurs, set the correct date, and then press ENTER.
TO SET SCHEDULE
For convenience, write out your desired schedule on a separate piece of paper. If display does not show SET then press MODE key until display shows SET. The display will show 12:00 AM.
1. Press HOUR key to set hour (check AM/PM)
2. Press MIN key to set minutes Note: Minutes advance in intervals of 5 because
scheduling execution has 5 minute resolution.
5
DATE
AM
SET
3. Press ON/OFF key to set ON or OFF event.
4. Press ENTER key to store the event. REPEAT ABOVE STEPS FOR ALL DESIRED
EVENTS Note: After each event is entered, the clock (in the
set mode only) automatically advances 5 minutes.
5. Press MODE key to return to RUN mode.
Note: When the unit is returned to the run mode, check the load status of the current setting. If it is showing OFF but should be ON, press the over- ride key since the unit does not “look back” to the setting just entered. However, the unit will correct itself at the nest scheduled event and no further alteration will be necessary.
TO SET SKIP DAYS
1. Press MODE key until display shows SP
2. Press DAY/MONTH key and SU starts flashing.
3. If you want Sunday to be a skip day, press SP
4. If you want to delete a previously set skip day, press
Summary: SP DAY key sets a flashing day as a SKIP day and also eliminates a constantly dis- played day from Skip day status. DAY/MONTH key advances the days.
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3. Press ON/OFF key to set ON or OFF event.
4. Press ENTER key to store the event. REPEAT ABOVE STEPS FOR ALL DESIRED
EVENTS Note: After each event is entered, the clock (in the
set mode only) automatically advances 5 minutes.
5. Press MODE key to return to RUN mode.
Note: When the unit is returned to the run mode, check the load status of the current setting. If it is showing OFF but should be ON, press the over­ride key since the unit does not “look back” to the setting just entered. However, the unit will correct itself at the nest scheduled event and no further alteration will be necessary.
TO SET SKIP DAYS
1. Press MODE key until display shows SP
2. Press DAY/MONTH key and SU starts flashing.
3. If you want Sunday to be a skip day, press SP DAY key and SU will remain solid. Next day (MO) will begin flashing. If you do not want Sunday to be a skip day, press DAY/MONTH key to advance to the first desired Skip Day. Then press SP DAY key.
4. If you want to delete a previously set skip day, press DAY/MONTH key to advance to that day - then (when Flashing) Press SP DAY key to delete it.
Summary: SP DAY key sets a flashing day as a SKIP day and also eliminates a constantly dis­played day from Skip day status. DAY/MONTH key advances the days.
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MLI-90(A)
TORK
®
1 GROVE STREET, MT. VERNON, NY 10550 TEL: 914-664-3542
FAX: 914-664-5052
6. To skip schedules on all days (such as for vaca­tion shut-down) press the SP DAY key when unit is in the run mode. Current day of the week will flash and a “D” will appear in the upper right dis­play. To resume normal schedule, press SP DAY key again.
REVIEW/MODIFY
SCHEDULE:
1. Press MODE key until display shows SET. The first chronological event will be displayed.
2. Press ENTER repeatedly to continue reviewing the other scheduled ON/OFF events.
3. To modify an event, use the ON/OFF key to either change the status or eliminate the event entirely by pressing until event clears from screen. Press ENTER after each modification.
SKIP DAYS:
Press Mode key until display shows SP. All of the skip days are displayed as solid. To modify, use DAY/MONTH and SP DAY keys. (See section “TO SET SKIP DAYS”).
OVERRIDE:
In order to temporarily change the current ON or OFF status of a load, simply press the override key. This can only be done when the unit is in the RUN mode. The load status will flash indicating that this is a change from a scheduled event.
In order to cancel the override, press override key again.
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