Anyone else have problems with American Range A11105 thermostats losing calibration?

[guest]

I’m the author of original question. As for my skill level, I may not even know how to use this forum!

I’d say I’m an advanced D.I Y’er who has learned by asking real techs a lot of questions.

Thanks for your input, I’m embarrassed to have missed the calibration screw on the AMRA11105 – I swear someone who supposedly knew more than me told me these were not calibrate-able.

Steam and chemical exposure are unlikely in my case; the bulb being hit by pans, etc. is definitely happening, but has always been an issue in the restaurant I maintain…

Thanks for responses and any further are welcome.