u/SolidRaider

Edit: THANKS! For all the answers, they're really helpful.

I’m a chemist currently working in analytical labs (ICP-MS, ion chromatography, some early UPLC experience) and I’ve been approached for a Technical Sales role for analytical instrumentation in an important company.

The role would involve customer interaction, demos, travel, technical consulting, and sales responsibilities across different industries.

I already explained them that I don't have background in the thing they're looking, but anywat they seem very interested in me. "You know the technic part, we form you in commercial". And also during the first months I would work among with previous person in that rol.

For people who made the transition from lab work to technical sales/application roles in analytical instrumentation:

Did you enjoy the change? Do you still feel technically connected to science/instrumentation? Any regrets or things you wish you knew beforehand?

I’m genuinely interested in the company and rol, but that would be a major career/life shift for me, so I’d appreciate honest opinions.

Hello everybody. I want to upgrade sound quality. I have a JBL Flip 1 which sounds much better than generic Hanxo speakers in my PC, but I want to go a step further. I hear hard rock mainly, blues, jazz and some metal. I see a movie sometime, but main objective would be music for the moment.

Questions:

1. Can I start with with a 2.0 system and then maybe in the future add a subwofer if I want it?
2. I was thinking in Edifier, which one would you say have the best value per money? Let's say I'm looking for something clearly better than my JBL Flip 1 but spending the less possible. Feel free to recommend other brands, I will check prices since I live in Argentina and prices are high and distorted.

• R1100 - ~US$160
• MR3 - ~US$182
• QR30 - ~US$192
• R1280T - ~US$201
• MR4 - ~US$240
• M60 - ~US$246
• R1280DB - ~US$250
• R1280DBS - ~US$290
• R1700BTS - ~US$344
• MR5 - ~US$386
• R2000DB - ~US$437

I would prefer to stay below 350 USD, just added the others because if they really worth it I could consider it.

Thanks in advance!

https://preview.redd.it/t92ox1dbf50h1.png?width=1280&format=png&auto=webp&s=015624539624a78ba2cd5e3c02c8db94f80e670c

Hi everyone, I just found a video Battery change JBL Flip 1 and changed the battery, that seem to have solved the problem of the speaker turning off in 3-5 minutes while playing music, whether the battery was charged (blue light) or not (red light). It was like if it didn't recognize music was being played.

Thing is: when I dissassembled it, I found that extension of the picture, and it makes me curious about it's function. It goes out from the chipboard through a red&black wire, and goes right into the plastics of the speaker. Could that be a sensor to determine wheter the speaker is playing music or not?

Thanks in advance.

Edit: ya le saqué 40 ml y ahora marca bien. Aparentemente me pasé y debí purgar mejor el aceite viejo.

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Buenas, hoy hice mi primer cambio de aceite.

Salió aprox 920 ml del viejo.

Cargué el litro nuevo y mido con la varilla, y me da que está excedido, supera por dos milímetros el máximo. Medí 3 veces, bien derechita la moto. Y fue post encendido, apagado y esperar un par de minutos, como dice el manual.

¿Será que debí esperar más a que se le vaya el aceite viejo? Ya goteaba cuando volví a ponerle el tapón, capaz debí dejarla gotear más.

https://preview.redd.it/fb27ho5rztxg1.jpg?width=720&format=pjpg&auto=webp&s=0169c624b8a69a52aba05113f0ece374c4a6af42

https://preview.redd.it/40o6omerztxg1.png?width=992&format=png&auto=webp&s=ec13f5c43184f62ab3860d4c289621a75b10105d

Hi everybody.

Months ago I lost that piece (picture 1). You can see the full rest in the picture 2.

what would it's function be? seems like a grub screw but I'm not sure. Knowing it's function would give me a better idea on how to replace it.

thanks!