Using 7) Limited cycle mode - (type 1), if I set T1 and T2 both equal to 15s, would it turn on for 15 seconds, then off for 15 seconds, and repeat?
1062265
7) Limited cycle mode - (type 1): after power on, the relay at first will not close. When T1 reaches, relay closes; when T2 reaches, relay opens, and the cycle goes on for ( set) times. T1 and T2 adjustable between 0.1 second to 9999 seconds. The set times can be set between 1 - 9999. When we feed CH1 a high level pulse signal, the cycle restarts.
1745723
I have mine set to run one hour at 5pm and cool at 6PM. Screen one is the clock, Mode 1 is set at 5pm as well as mode 2. Mode 3 is stop time at 6pm and mode 4 is cool down mode at 6pm, but the unit keeps running. What am I doing wrong?
2112561
It cycles to the next mode each time you turn it on. No matter how long its been turned off.
953129
Yes, you can use the timer for counting up. All four timers, T1, T2, T3, and T4, can either be used for counting up or counting down, simultaneously.
98060
You would have to watch timer to see when 2 minutes are up. If you push button it will start again on second cycle and you could continue for as any number of times and it would count how many 2 minute cycles
624415
Hi Bo, I have used one of these WH21 for the last 25 years. This version of timer is only for controlling on and off in a 24 hour period. It will not help you with the issue that you described. Thanks,Ed
372014
I'm pretty sure that the minimum increment of on or off time is one minute. The maximum on time is dependent on your bulb life.
350862
Refer to a Sestos Model B2E manual. The manual is downloadable. If you operate this timer in the "Cycle Mode" you should be able to operate the 2 circuits alternately using the provided output relays. Depending on the load requirements you may need an external relay/s.
1647004
I am planning to have 3 of these units all connected to a 3 way dimmer and a regular switch on the other side of the house.... will the wait 2 seconds always ON feature work with this set up?... ans also.... would you do the wait 2 seconds action again to put it back on automatic motion mode?
1773313
Yes. Soon as you hit start/stop it will reset. (I have not let it run to stop).. Still have to hit Start again. Hitting clear allows setting a new time.
1735822
The mode is to adjust the current. Mode 1,2,3 stand for 1000MA,1500MA,2000MA. You can press it according to your device. Thank you.
1760388
I used a momentary switch on the low voltage input side to trigger it on. There is a delay from when it kicks in, its not immediate. The length duty cycle, is adjustable and replacing the capacitor in the clock circuit can expand or reduce the window of time it remains on. But I don't recall the exact parameters as I've not used it in 3 months. Hope that helped you.
558708
No, iy has 17 on-off cycles a day so it is not enough for one every hour, and the minimum on time is one minute. Good luck
2247735
I think it only clearly show t1and t2 OR t3/ t4 not both I think in the bottom right corner it wi show you the difference in t3 and t4 while watching t1& f2 but I will check it to see if it will display all four temps at the same time and re reply to this question
1773312
Oh my word. Thank you for the question. YES. I tried it as you said... I was wondering why my timers would all start over. I'v purchased a lot of them, so I won't forget things.. Yes... I put in 3 seconds, it went off; so I pushed stop. Then, I just pushed start again, and it counted down the 3 seconds. I did it about 4 times... 'cool' and thanks again for the question.
1968249
it's has four settings. off/low/med/hi. when you turn it off, the next in the cycle is low. it doesn't remember that you had it on high last time (for example)
1819945
I don't use mine anymore because it constantly trips the dedicated breaker. However, I just plugged it in (as it sits in the corner) and you press clock which defaults to 24 hour, press clock again and it will be in the 12 hour mode. From there, enter the current time and you should be good to go. Regards