Question about Omron H3CA-A Multifunction Digital Timer

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Lost the instructions

I need to set the Intermatic 2 outlet digital timer model #DT620CH to go on 1 day a week for 12 hours and I lost the instructions

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Lost instruction for operation of woods indoor digital 24 hour timer (59203)


1) Copy following link for possible manual:
http://waterheatertimer.org/Woods-timers-and-manuals.html#Oval

2) Don't forget to reset timer to clear traces of prior programming.
Timer has internal rechargeable battery that eventually gives out, rendering timer useless.
Timer has 1 year limited warranty through Coleman.

3) Suggested replacement timer: Woods 59009, 59008, 59007.
Two prong and 3-prong outlets, rated for CFL LED incandescent etc
http://waterheatertimer.org/Woods-timers-and-manuals.html#50009

4) Or buy timer locally for ez return if timer does not work.

5) Jan 2013: Best brands for warranty support are probably Woods, Intermatic, GE, Tork, Sylvania, Leviton.
Promotional-grade timers from First Alert, Timex, Brinks, Stanley-Westinghouse, Utilitec etc may not have clear on-line warranty support.

Jan 07, 2013 | Woods Indoor 24 Hour Digital Timer (59203)

1 Answer

Cannot find the WEEK button on the DT300 as referenced under TO REVISE A SETTING. have not been able to get both of my timers to turn on the lamps i have programmed, perhaps this has something to do with...


Open following links to identify timer.
If you have different timer, then add a comment.
http://waterheatertimer.org/pdf/DT300-series-manual.pdf
http://waterheatertimer.org/Intermatic-timers-and-manuals.html#DT300

I do not see a week button either, and sure enough the Intermatic manual says press the WEEK button to revise ON OFF times. The GE manual says exact same thing. And so does the Woods manual.
I think what the instruction means is this:
To revise programs, press Progam button as many times as needed to arrive at the program you want to change. For example program1 ON or program1 OFF etc.
Then reset the program as shown in step 5 using the Hour button to set Hour, and Minute button to set minutes, and day button to select the days or blocks of days (including all 'week' as one of the choices).

Both timers will not operate?
I test timers and a percentage arrive defective. There is no repair for defect timer. This timer has 1 year warranty.
There is no load rating on this timer, at Intermatic, GE or Woods. Timer is older style and probably rated for 500-800Watts incandescent light bulbs only.
Also test outlet with circuit analyzer to make sure polarity is not issue. This is a polarized timer, and outlet wiring must be correct for electronic timers.
Make sure each program has ON and OFF time. So set program1 ON, and then set program1 OFF. And make sure same days or blocks of days are selected for each.
When setting on and off times, make sure there are no overlaps or conflicts that cause timer not to function correctly.
Another thing is setting timer for 12:00 midnight. It's better to select 11:59pm so the day is clearly understandable to timer.
When reading complex manuals, I write out the steps until things are clear.

Sep 25, 2011 | Hardware & Accessories

1 Answer

Hey i;m hector : MY PROBLEM / 7 DAYS SETUP NO WORK ; ( ej: TIME ON 8.00PM- TIME OFF 5.00AM( SEME DAYS MONDAY TO SUNDAYS?


Hi Hector.
You posted under ET171C8.
You have the timer in front of you, and whole manual cannot be repeated. So there are two options
1) Free option: Add a comment and say specifically where the programming is tricky. If you don't understand the buttons, or if display doesn't show, or if you can't find all days by pushing day button, or if you can't find the am pm choice.
2) Pay for fixya expert to walk you through each step via e-mail.

http://www.intermatic.com/~/media/files/intermatic/products/instructions/timers/et171c%20-%20english.ashx
http://www.intermatic.com/products/timers/electronic%20time%20switches/7%20day%2030%20amp.aspx

If display shows, then battery is correctly installed.

Instructions copied from manual:
1) RESET TIME SWITCH: Press the recessed RESET switch to reset the
microprocessor and delete any set point information which has been
programmed. NOTE: DO NOT press RESET after programming has
begun or you will lose all of your program information.
2) TO SET TIME AND DAY OF WEEK: Place the three position selector
in PROGRAM and the two position selector in CLK mode. Press the
HOUR, MINUTE and DAY buttons individually to select the current time
of day (12 hour AM/PM repeating) and the day of the week. Day 1 is
Sunday, day 2 is Monday, etc.
3) TO PROGRAM SET POINTS: Select PROGRAM mode with the three
position selector and OUTPUT mode with the two position selector.
Press the HOUR and MINUTE buttons separately to program the first set point time desired.
Press the DAY button to select the day the event is to occur.
Press the ON/OFF button to select an ON or OFF set point.
Press the ENTER button to enter that set point for the selected day.
Note that the ON or OFF indicator stops flashing only after pressing ENTER. If this set point is to occur for other days of the week, simply press the DAY button to select the next day then ENTER. Repeat for any additional days. Note that this allows you to utilize one set point for
any or all days of the week.
Then set timer to AUTO for programs to operate

Apr 26, 2011 | Intermatic ET171C8 Electronic Timer

1 Answer

I bought the ge digital heavy duty timer Model#15079 I want to use it for my saltwater tank where a light stays on from 7 am to 9 pm an another light stays on from 2 pm until 8pm is this possible with this...


Easiest solution is to buy two separate timers.

GE does not have 2 channel plug-in timer. Nor does Woods, UPM, Swilight, Sylvania, Tork, etc etc.
http://waterheatertimer.org/GE-timers-and-manuals.html

Zilla has a two channel power strip where one channel is for 12 daytime hours and 1 channel for 12 nighttime hours. The yellow outlets power daytime hours and blue for nighttime. You can adjust current time so the hours can be whatever, but the 2 channels are strictly 12 hours each and do not overlap
http://waterheatertimer.org/GE-timers-and-manuals.html#zilla
Your time schedule doesn't fit zilla

You need a 2-channel timer which takes you into more expensive territory ($150-$300), or just buy two separate timers since each load has to operate independently.

Intermatic make 2 and 4 channel timer:
http://www.intermatic.com/products/timers/electronic%20time%20switches/7-day%20electronic%20time%20switch.aspx

Apr 13, 2011 | Jasco 15079 SevenDay TwoOutlet Digital...

1 Answer

I have intermatic TN311 MODEL TIMER IDK HOW 2 WORK I WANT IT TO COME ON AND OFF FOR 15 MIN EVERY HOUR FOR 12 ORS A DAY IS THAT POSSIBLE AND HOW


Open following link to identify TM311 timer:
http://www.amazon.com/Intermatic-TN311C-Heavy-Grounded-Timer/dp/B00002N5FO

1) First of all, you would need more turquoise 107TN222 ON and red 107TN221 OFF trippers.

2) BUT big problem is that TN311 time dial is divided into half-hour segments, so minimum on-off is probably 1 hour since it takes 2 trippers for on-off cycle, and width of 2 trippers is same width as 1 hour.

3) Open following link for plug-in timers with 15 minute segments shows Woods 49664 & Stanley 31192 & Sylvania SA110
http://waterheatertimer.org/Woods-timers-and-manuals.html#49664

4) Notice the 49664 dial, that each hour is represented by 4 segments. This says timer on-off period is 15 minutes.

To set this timer, you would pull up all segments around the dial, and then push down 1 segment for each hour that you want timer to turn on for 15 minutes.

5) TN311 has 3 prong grounded outlet, Woods 49664 has 2-prong outlet.

6) Stanley 31192 timer and Sylvania SA110 have 3-prong grounded outlets and 15 minute intervals.

7) You cannot accomplish 15 minutes intervals for 12 periods a day with programmable digital timer.
Most digital timers allow 1 minute program times, but are limited to 6 or 7 programs, and not the 12 separate on-off periods needed for your project.

Add a comment for more free help.
Also take advantage of fixya expert assistance live.
For a price, expert works with you while you work on timer or any do-it-yourself project.
Fixya is always less expensive than a service call.

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Mar 18, 2011 | Hardware & Accessories

1 Answer

Do not know how to set timer DT300 for Lights


Hi

Programming:
Set present time
Then set ON time for program 1
Set OFF time for program 1
Then set ON time for program 2
Set OFF time for program 2
Most timers will not function if there is a conflict in programming > for example Program 1 says ON at 6 and OFF at 7 and Program 2 says opposite or has overlapping times
When events are set, press SET once > this will put timer in RUN mode

If manual override works, and you set programming correctly, but timer does not carry out instructions, I guess the timer is no good.

Intermatic has 24 hour timers with 2 on-off per day
http://www.intermatic.com/products/timers/consumer%20indoor%20timers/lamp%20%20appliance%20timers.aspx
Intermatic has 7-day digital timers (all digital timers today are 7 day where you select the day that each program works)
http://www.intermatic.com/products/timers/consumer%20indoor%20timers/digital%20timers.aspx


Thanks.

Dec 27, 2010 | Audio Players & Recorders

2 Answers

I need instructions on how to program my intermatic timer 1076311. It's a two button timer.


The Intermatic outdoor timer 1076311 is Intermatic model HB65R.
It has two buttons, TIME and MODE and a digital display.
Instructions:
1. Plug in the timer, which self-tests. If error, EE flashes.
If normal, 88 flashes for 3 seconds, then display shows C and you can proceed to set the timer.
2. Push the TIME button to set C (current time) AM hours 1-12 and PM hours 1. to 12. (Example: for 7 AM push the TIME button until the display shows "7" for 7 PM push the TIME button until the display shows "7."
3. Now push and hold down the MODE button until the display shows P for the "ON time."
4. Push the TIME button to set the hour to turn ON, from AM 1 to 12 or PM 1. to 12.(Example: if you want the power on at 7 PM repeatedly push the TIME button till the display reads 7.)
5. Push and hold down the MODE button until the display reads E for "END time" (time you want the power OFF)
6. Push the TIME button repeatedly to set the end time hour from AM 1 to 12 or PM 1. to 12. The time off will display.
7. Press the MODE button to toggle between ON and the current time.

If you unplug the timer you will have to reset the C (current time), P (ON time) and E (END or OFF time).

Dec 20, 2010 | Solar Intermatic Timer 6 Outlet Outdoor

1 Answer

I have digital programmable timers (Model DT121 and Model DT11) that will accept programs, but won't turn the attached lamps on and off at the programed times. The batterys are new and I've had them...


DT121 Manual
http://www.intermatic.com/~/media/files/intermatic/products/instructions/timers/dt121c%20-%20english.ashx

All Intermatic manuals
http://www.intermatic.com/customer%20service/instruction%20manuals.aspx

Intermatic does not show DT11
Intermatic shows the DT121 is no longer available

If the display shows and you can set programs, then the battery is good.
Does the manual override work? This indicates whether the timer on-off switch operates.
If manual override does not work, then I discovered that timers are no longer any good

Programming:
Set present time
Then set ON time for program 1
Set OFF time for program 1
Then set ON time for program 2
Set OFF time for program 2
Most timers will not function if there is a conflict in programming > for example Program 1 says ON at 6 and OFF at 7 and Program 2 says opposite or has overlapping times
When events are set, press SET once > this will put timer in RUN mode

If manual override works, and you set programming correctly, but timer does not carry out instructions, I guess the timer is no good.

Intermatic has 24 hour timers with 2 on-off per day
http://www.intermatic.com/products/timers/consumer%20indoor%20timers/lamp%20%20appliance%20timers.aspx
Intermatic has 7-day digital timers (all digital timers today are 7 day where you select the day that each program works)
http://www.intermatic.com/products/timers/consumer%20indoor%20timers/digital%20timers.aspx

Oct 12, 2010 | Intermatic Hardware & Accessories

2 Answers

Need instructions to program Intermatic Model #E140C wall switch timer.


Do you mean Intermatic E104C box-type timer? Intermatic does not make E140C

Manual says "refer to programming instructions on time switch door"
http://www.intermatic.com/~/media/files/intermatic/products/instructions/timers/et104c%20-%20english.ashx

Manual says timer has 8 events per 24-hour day ... 4 'on' events and 4 'off' events. Normal operations, selectors are set to AUTO and RUN.

Using sketchy info from manual about programming:
Set sliders to MANUAL & TIME/SET
Press EVENT for event 1 ... set hour and minute using HOUR & MIN buttons ... this will be 'on' time
Press EVENT for event 2 ... set hour and minute ... this will be 'off' time
Set all 8 events ... 4 'on' and 4 'off'
Move sliders to AUTO & RUN for timer operation

Sep 15, 2010 | Hardware & Accessories

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