KERN & SOHN KFN-TM - Manual (Page 37)

KFB/KFN-TM-BA_IA-e-1323 37
7.12 Lock keyboard
To enable/disable the keyboard lock go to menu item „P3 OTH“ or „P4 OTH“ 
„LOCK“, see chap.8.
Whilst the function is enabled the keyboard will self-lock after no key has been
pressed for 10 minutes. „K-LCK“ will be displayed as soon as a key is pressed.
To disable the lock, press , and hold plus (2 s) until „U LCK“ appears.
7.13 Display background illumination

Keep pressed (3s) until „setbl“ appears.

Press again, the current setting will be displayed.

Use to select the desired setting.

Either save by or cancel by pressing .
Back to weighing mode by .
bl on Continuous background lighting
bl off Background illumination off
bl Auto Automatic background illumination on when weighing pate is
loaded or key pressed.