optris LS – E2006-01-A 
16 
 
A
UTO
:  automatic position detection (by internal position sensor) and display 
  switch according to the handling of the unit 
O
FF
:  no switch (for reading at horizontal measurements) 
O
N
:  permanent switch (for reading at vertical measurements) 
 
 
If O
N
 is activated the display will switch immediately (see the right 
picture). Please note, that in this context also the assignment of 
the Mode buttons (I und II) changes. 
 
 
 
 
 
Ambient Temperature Compensation 
 
In dependence on the emissivity value a certain amount of ambient radiation will be reflected from the object 
surface. To compensate this impact you can use this function to enter a temperature value for the ambient 
radiation [Tamb]: 
 
Setting range:    -35...900°C 
Default setting:    deactivated 
 
 
 
2. Menu⇒ II ⇒3x  I ⇒Tamb  ⇒ Λ ⇒INCREASE VALUE 
 
  ⇒ V ⇒DECREASE VALUE 
 
  ⇒ II ⇒ACTIVATE/ DEACTIVATE 
An activation of this function on the LS for the first time is only 
possible with the supplied software [► Device Setup].