20 Most Recent Lutron ELECTRONICS CO. Q-603PH-WH "QUOTO" 3 WAY DIMMER Questions & Answers

No problem, merely a misunderstanding. That's actually the point of that product (the 'g' in the model number was the clue). This is their "eco-dim" line of products, and its specifically designed to not let the lights go over 85% light level. Its a means of using the dimmer to help guarantee energy savings and lamp life extension.

If this bothers you, then I would return it and grab one that doesn't have the "g" in the model number.

Lutron ... | Answered on Feb 04, 2011

I answer questions for free.
I specialize in timers and electrical devices.

There are not replacement parts for electrical wall devices.
You can pull out the device and see if there is a loose wire that caused the pop.
But today's dimmers are electronic, and if there is a pop, I bet the circuit board inside the dimmer has been ruined.

If you need more help, add a comment and I will respond.

Lutron ... | Answered on Nov 01, 2010

I answer questions for free.
I know electric wiring and can help.
But you need a better explanation.
What are you doing?
Did you replace something.
What device did you put in?
Is this a 3-way device at one end of a hall?
And I'm a little unclear about " all house lights on light the hall but all off will not turn off the lights'
If you add a comment I will answer

Lutron ... | Answered on Oct 31, 2010

The most likely possibility is that the dimmer simply broke. I would call Lutron tech support at 1-800-523-9466 to help you diagnose it and possibly send you a replacement (available 24/7).

Lutron ... | Answered on Oct 19, 2010

hi ffornari,

please make sure :
- the button cell powering the CMOS data is still in shape
- you have activated both of the IDE channels
in the BIOS and set the drive detection to auto, then ensure the power
plug is inserted correctly and the power supply has enough power (above 250 W) to support all of the drives (including the CD or DVD drive, this can easily amount up to four drives! plus the extra supply for the graphic card fan.., some AGP cards need extra power to run).
try several reboots, as it may take a while for the hardware to detect the drives
- if this still does not work, use a CD or DVD drive as master device
(see jumper settings in the back of it) and hook up the slave disk to it,
set detection to auto again, save settings , reboot.Then hook up second drive as single to the 2nd IDE channel.

You may be lucky now!

Good luck to you

Lutron ... | Answered on Sep 07, 2009

florecent bulbs wont dim unless they are dimmable.

Lutron ... | Answered on Dec 25, 2008

The only device rated for a motor load is the RRD-8ANS and itequires a neutral connect.

To clarify you have a gang of 3 fans you want to control from more than 2 locations (3 or more existing wall switch boxes)?

Lutron... | Answered on Jan 12, 2020

Halogen work with AC or DC voltage ... 12 volt LED bulbs are DC.
Check that transformer delivers DC, or buy 100 watt IP67 LED driver.
Keep in mind the lutron DV-600 is rated for incandescent and halogen loads, and may not function as expected when connected to inductive load like transformer or driver.

Lutron... | Answered on Oct 27, 2019

I take it you don't want to just remove the upstairs 3 way switch and wirenut the 3 wires together and put a blank cover plate over the box<?>.

Need to know more info. Does the upstairs box have 3 wires only? If no, then likely you will not be able to abandon the upstairs switch box as it will need to remain as an active junction box. If yes, then it becomes a rather lengthy procedure (textual). I'll sketch it out but need an answer the number of wires in upstairs box.

Comment below so I may assist further.

Lutron... | Answered on Apr 11, 2019

There are a lot of DIVA models and you did not post the model number. There are multple configurations and wiring methods.

Lutron... | Answered on Feb 09, 2019

You might look to see if the outlet is GFI protected. It is possible the GFI (Ground Fault Interrupter) tripped and needs to be reset.
If so, push the red button (reset button) firmly until it stays down (pushed in). If it does not stay closed, replace it.

Also check your light bulb fed by "the switch that does not work", to make sure it did not burn out.
Your switch could be good, but the bulb bad.

If your light switch is not on a GFI circuit and both Lutron switches are fed by one breaker, get a volt-ohm meter, set it to the volts in a voltage range to read house hold voltage (around 121 volts), and check to see that both switches are receiving 121 volts. Usually you measure with the black probe touching a white (neutral) wire, while the black wire is usually the wire that is in series with the lamp. A black wire may come into the switch and leave as a black wire going to the bulb. If you do not have full voltage reaching your switch, you may have a wiring problem where a wire is no longer making good contact. If you are not sure about how to test with a volt meter, search on your tube for further explanations on how to test to see if a light switch is good.

Lutron... | Answered on Dec 31, 2018

Not sure if you can just splice the extra wires together. The ballast information is what matters converting to just on-off, not the finger switchswitch

Lutron... | Answered on Dec 01, 2018

Let's start at the beginning please. You have a source cable fed into an overhead outlet box or to a switch outlet box on the wall? This is critical because it tells me what kind of arrangement you actually have.

If the source is in the ceiling, then you are using switch loops and the wiring gets tricky because you have to "re-task" the Neutral (White) wire (Assuming you are here in the U.S.A.) that goes to the switch because it will become the feed to the wall switch.

However, is the feed is at the switch, then it is much simpler. Please let me know what you have in the form of wiring.

Also as an FYI, if you are using special switches, you may have to have equipment grounding conductor present at the switch. The electrical code no longer allows the use of a Neutral (White) conductor as a grounding conductor.

Lutron... | Answered on Nov 27, 2017

You could do that but it would not be up to the electrical code requirements. Take the old one out and remove the wire nuts and put the new one in. There should be a ground wire stuffed in the box somewhere. Unless the house is really old. You connect the ground wire to the bare ones in the box.

Lutron... | Answered on Nov 21, 2016

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