KERN KFB-TAM Operating And Installation Instructions page 105

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
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.
bl on Continuous background lighting
bl off Background illumination off
bl Auto Automatic background illumination on when weighing pate is
loaded or key pressed.

Either save by
Back to weighing mode by
KFB/KFN-TAM-BA_IA-e-1832
, and
or cancel by pressing
.
hold plus (2 s) until „U LCK" appears.
.
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