KERN PCD 300-3 Mode D'emploi page 82

8.3.5 Display background illumination
 In weighing mode keep the PRINT key pressed until "Unit"
 Press the MODE button several times until „bl" is displayed.
 Acknowledge using SET key, the current setting is displayed.
 Select the desired settings by pressing the MODE key.
 Use the SET key to confirm selection.
34
appears.
Background illumination
bl on
switched on
Background illumination
bl off
switched off
The background illumination
bl Ch
will be switched off
automatically 10 sec after
having reached a stable
weighing value.
Contrastful display which can
also be red in the darkness.
Battery saving
Battery saving
PCD-BA-e-1615