2.3.2. Analog channel setup 
 In   the   analog   channel   setup   screen   you   can   see   all   channels   of   your   connected  IOLITE®  systems.  Per 
 default   only   the   first   channel   will   be   set   to   used.  Unused  channels  will  not  show  up  in  measure  mode 
 and  can  thus  not  be  used  for  display,  calculations  or  storing:  thus,  we  will  also  set  the  other  channels  to 
 the   used.   You  can  left-click  on  the  Used  column  of  channel  2  ❶  ,  hold  the  mouse  button  and  move  the 
 mouse   down   to   channel   8   ❷  :  then  release  the  mouse  button  and  all  channels  will  be  selected  –  this  is 
 shown  by  the  black  rectangle  around  the  buttons.  Then  you  can  click  into  the  selected  region  to  toggle 
 Used/Unused   for   all   channels   at   once.   The   selected   channels   will   also   be   highlighted   in   the   small 
 preview image of the device  ❸  . 
 When  you  press  the  Setup  button  of  a  channel  (the  column  at  the  right  edge  of  the  channel  table  –  not 
 shown in this screen-shot), you can change all the settings of the channel amplifier. 
 You can also change the sample rate of the IOLITE®  ❹  . 
 Channel setup screen