DT17 Digital Timer Installation and
Operating Instructions
Thank you for purchasing the
DT17 Digital Timer.
Features of this timer include
Features
•Automatic or manual operation. Push ON/OFF to switch the plugged in light(s) on or off any time.
•Program up to 14 on/off time pairs per day (maximum 98 automatic switch settings).
•Minimum setting interval 1 minute.
•A setting can be for a particular day of the week, every day, only weekdays, only weekends, or every day but Sunday.
•Random feature adjusts the ON/OFF times within 15 minutes of each programmed setting.
•Batteries (replaceable) save the time and program settings when the unit is unplugged or there is a power outage.
Please read the instructions before programming your timer.
Battery Installation
Using a small flat screwdriver or coin, pry the battery
holder open. Position the 2 batteries, supplied with the timer, so the flat part of the batteries are facing the + terminal. When the batteries are in place, press the battery holder back into its original position.
NOTE: For battery replacement use SR44
Model DT17
7-DAY
DIGITAL PROGRAMMABLE
PLUG-IN LAMP AND APPLIANCE TIMER 15 Amp. Resitive and Inductive 500 Watts Tungsten 1/3 H.P. 120 Volts 60 Hz. INTERMATIC INCORPORATED
or LR44
Notes:
(1)WARNING DO NOT USE THE TIMER TO TURN OFF POWER FOR MAINTENANCE (repairs, removing broken bulbs, etc.). ALWAYS TURN POWER OFF AT THE SERVICE PANEL BY REMOVING A FUSE OR CIRCUIT BREAKER BEFORE DOING ANY CIRCUIT REPAIRS.
(2)In case of a conflict (for example you have programmed the timer to be on at 4 pm every day of the week and also programmed the timer to be off at 4 pm on saturdays) the higher program number is followed. In case of a conflict within a program number Off is followed rather than On.
Familiarize yourself with the timer controls and displays.
Timer Controls
1 2
MO TU WE TH FR SA SU
AM PM
Prg
Off Auto On Rand
DAY HOUR MIN
6 7
RESET
TIME SET
ON/OFF
DS PROG MODE
8 9 10 11
1 Display - LCD display (reset display shown).
32 On light - red LED is
4lit when the DT17 is in operation.
53 RESET button - push the RESET button with a ball point pen to clear all programming and the clock.
4 TIME SET button - push and hold to set the clock.
5ON/OFF button - push and release to manually switch on or off at any time.
6Day button - use during time set to set the day of the week. Use during programming to set individual days, weekdays, weekends or the entire week.
7HOUR button - use during time set or programming to set the hour.
8MIN button - use during time set or programming to set the minute.
9DS button - push and hold for a couple of seconds to switch to or from daylight savings time.
10 PROG button - push and release to set or change programmed on and off times.
11 MODE button - push and release to choose ON/ Off, Auto, Random or Countdown timer modes.
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MO TU WE TH FR SA SU |
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Displays |
1 |
3 |
4 |
1. Daylight |
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savings symbol |
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WE |
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indicates day- |
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PM |
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light savings |
2 |
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5 |
time when on. |
Auto |
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2. AM/PM |
AM PM |
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3. MO TU... Day |
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of the week. |
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4. 03:12 - Time. |
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5. On/Off display |
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On display. Usually displayed when On light is lit
and timer is on, during programming indicates an |
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on time is being pro- |
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FR |
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grammed. |
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AM |
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Off display (Usually dis- |
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Prg |
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played when On light is off |
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Auto |
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and timer is off, during pro- |
6 |
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7 |
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gramming indicates an off |
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time is being programmed.)
6.Program number - (1-14)
7.Mode - Countdown Timer, Off,
Auto, On, or Rand. See Modes, next page, for specific mode displays.
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Daylight Savings Time |
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TH |
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In Off, Auto, or On mode, |
AM |
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push and hold DS for a |
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couple of seconds to switch |
On |
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daylight savings time on or |
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off. The daylight savings (S) |
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symbol switches on or off and the time switches one hour in the appropriate direction.
Setting The Clock
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WE |
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PM |
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2 |
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Off |
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3 |
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RESET |
1 |
4 |
2 |
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WE |
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PM |
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Off |
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TIME SET |
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1 |
ON/OFF |
How to set the clock: |
DAY |
HOUR MIN DS PROG MODE |
a b c
1.The mode must be On, Auto, or Off.
2.If it is daylight savings time, push and hold DS for a couple of seconds so the daylight savings symbol appears.
If it is not daylight savings time, push and hold DS for a couple of seconds so the daylight savings symbol is off.
3.Push and hold TIME SET.
4.The blinking colon stays on (stops blinking).
While holding TIME SET:
a.Push and release DAY to change the day of week.
b.Push and release HOUR to change the hour and AM/PM.
c.Push and release MIN to change the minute.
Notes:
If you push and hold DAY, HOUR or MIN the display changes quickly.
Seconds are set at 0 when the TIME SET button is released if either the HOUR or MIN have been set.