My 1176 pedal blinks blue when powering on - no Owners manual reference

biscuitbrain

Active Member
Im thinking this has something to do with the power supply being used, im not sure. I cant find any info about it, online or in the manual. The same power supply unit wasnt doing this at first im pretty sure, so that shoots holes in my theroy.
 

klasaine

Hall of Fame Member
It needs 250ma.
I noticed that mine stays solid blue if I don’t give it enough juice.
 

biscuitbrain

Active Member
Blue lights are part of the startup sequence. Does it still work?
Thanks Les. Yeah its brand new. Im not saying you are wrong but the first couple of times of plugging in, i think it simply worked without any kind of sequence. The only time i saw any flashing lights was when my powere adapter seemed questionable.
 
Last edited:

biscuitbrain

Active Member
Also wonder what you guys think about where the the flow of power is interrupted when the pedal is switched OFF, but left plugged in. Meaning if i AM slightly overpowering it, maybe to leave it plugged in when not in use isnt the best idea?

obviously im just going to grab the right power supply, ive got 7 of them but thats the only on that operates my pedal lmao! ive mostly used batteries over my years, when ive felt the need to use pedals or wasnt using rack gear, and im 99.99% sure this is the first stomp ive owned that doesnt take batteries at all(seems crazy to me, but i guess things are different in this era of guitar) stomps are cool...i think you can benefit from them as a player so the motivation heres is trying to get them more involved.

Anyway thanks for any thought here.
 

klasaine

Hall of Fame Member
The pedal will only draw as much as it needs. I have my 1176 pedal constantly plugged into a power supply under my recording desk. It’s a Boss psa120 with 500ma available.
I definitely would not ‘daisy chain’ any of the UAFX pedals.
If you want to start using more than one pedal at a time, get a high quality multi out power supply as Les mentioned.
Strymon, Cioks, VoodobLabs, TrueTone are all good. Make sure there’s at least a couple of outs that offer high current ( 400 or 500 ma).
 

salmosalar

Member
Also wonder what you guys think about where the the flow of power is interrupted when the pedal is switched OFF, but left plugged in. Meaning if i AM slightly overpowering it, maybe to leave it plugged in when not in use isnt the best idea?

obviously im just going to grab the right power supply, ive got 7 of them but thats the only on that operates my pedal lmao! ive mostly used batteries over my years, when ive felt the need to use pedals or wasnt using rack gear, and im 99.99% sure this is the first stomp ive owned that doesnt take batteries at all(seems crazy to me, but i guess things are different in this era of guitar) stomps are cool...i think you can benefit from them as a player so the motivation heres is trying to get them more involved.

Anyway thanks for any thought here.
The amount of work that goes into these circuits would take this into account ( as if you now the actual 1176LN or later they are not that small there are some manuals for them with some schematics floating on the internet). I bought my 1176 and the LA-2A(Teletronix from UA) compressor pedal at the same time as well around the time of your post. The startup is a red green blue flicker and then the final colour depends on your settings. The pedal is an A/D/A system so over powering seems easily taken care of between resistor trees/cascades and some of the power regulators you have latitude. If you are putting transformers in your guitar to make up for cord length then you may wan't to check with UA. I have accidentally run pedals at twice the rated voltage and they just got a little warmer (about 40 degrees Centigrade). When you turn the power off the 'stomp' switch is everything from 1throw to 4 throws (I just bought some of these for a pedal I'm making) and an equal amount of pulls, when pressed it will flip the switch on the battery, usb, and dc 5.5/2.1 mm connectors. If your pedal does the startup of cycling colours then never comes to a stop of flashing you should first update the firmware then check the pedal all else fails send a note off to UA. I know strymon pedals have to have knobs in certain positions or you may start reprogramming what the knobs do! it sounds like you are doing the safe thing of using designated power supplies. Somewhat in the same vein is I've found UA love a little extra amperage, I had to juice my del verb with amperage, but all five smaller size pedals I have from UA (not including DelVerb,Ruby,MaxComp which are bigger) flicker (the Orion and Heavenly naturally have a lilac coloured LED package.Good luck with this amazingly well built pedal I hope it works. I should mention the manual is a card in the lid of the box and also a web page that you should have no problem finding on UA's site if you have the option (like in Mac's Sonoma OS) save the page as a pdf. file for later.
 
UAD Bundle Month
Top