e650 has no shade level setting.
e670 has "2 shade level settings: auto or manual"
e680 has "2 shade level ranges: 5 to 9 and 9 to 13"
Can anyone enlighten me as to what that means? I had a look at an Optrel e something last year but don't remember discussing those settings.
Thanks
e670 has "2 shade level settings: auto or manual"
e680 has "2 shade level ranges: 5 to 9 and 9 to 13"
Can anyone enlighten me as to what that means? I had a look at an Optrel e something last year but don't remember discussing those settings.
Thanks