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Author Topic: MAC TW1's  (Read 1036 times)

Bernadette Ward

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MAC TW1's
« on: August 29, 2022, 03:50:40 AM »

We have 7 Mac Tw1s four of which are working beautifully, but three of them the lamp wont come on. When going through the test sequence you can hear/see it do everything else it should but there is just no light. We have tried changing the bulbs over to new bulbs and the bulbs from the working TW1s but made no difference, any ideas what's likely to be causing this?
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Scott Holtzman

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Re: MAC TW1's
« Reply #1 on: August 29, 2022, 05:22:09 AM »

We have 7 Mac Tw1s four of which are working beautifully, but three of them the lamp wont come on. When going through the test sequence you can hear/see it do everything else it should but there is just no light. We have tried changing the bulbs over to new bulbs and the bulbs from the working TW1s but made no difference, any ideas what's likely to be causing this?


Have you tried the ballast?  Does it seem like it's striking but just never light?
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Scott AKA "Skyking" Holtzman

Ghost Audio Visual Solutions, LLC
Cleveland OH
www.ghostav.rocks

Jeff Lelko

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Re: MAC TW1's
« Reply #2 on: August 30, 2022, 08:39:27 PM »

Hi Bernadette, have you opened the fixture and checked the fuses?  The user manual will tell you exactly where to look in the unit to find them.  I'd start there and see what you find.

Have you tried the ballast?  Does it seem like it's striking but just never light?

Hey Scott, this is a halogen fixture so no ballast, starter, or striking :)
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Scott Holtzman

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Re: MAC TW1's
« Reply #3 on: September 01, 2022, 01:36:51 AM »

Oops sorry Jeff, I am still learning myself.

Sent from my LM-V405 using Tapatalk

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Scott AKA "Skyking" Holtzman

Ghost Audio Visual Solutions, LLC
Cleveland OH
www.ghostav.rocks

ProSoundWeb Community

Re: MAC TW1's
« Reply #3 on: September 01, 2022, 01:36:51 AM »


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