Daylight saving – NSi Industries DGM100 Old Series User Manual

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ON/OFF: Pressing each time will select ON or OFF
pulse. Multiple OFF pulses may be scheduled to can-
cel override ON pulses.

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.

SETTING THE UNIT

SELECT AM/PM OR
24 HOUR MILITARY FORMAT

Upon powering up the unit, model number 100P
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 for-
mat (either AM/PM or 24 hour military), you can not
alter it without removing all power to the unit by dis-
connecting the battery and line power.

OFF

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.

2. NO DAYLIGHT SAVING: The unit will not be con-

figured for daylight saving time correction by not
entering the month/date/year.

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 DIS-
PLAY SHOWS SET.

Press mode key until display shows DATE.

DATE

CLK