User manual
WTB-N-BA-e-1220      14 
6.2.1  Scope of delivery 
Serial accessories: 
  Balance 
  Weighing pan 
  Carrier weighing plate 
  Fastening screw of the carrier weighing plate 
  Operating instructions 
  Hexagonal socket wrench 
6.3  Rechargeable battery operation (optional) 
The rechargeable battery is charged via the delivered power supply. 
The operating time of the rechargeable battery with background illumination is 30h, 
without that it is 50 hrs. Charging time until complete recharging 12h. 
In the menu you can activate the AUTO-OFF function  time off], see chap. 9.2. 
According to menu settings, the balance switches automatically off in order to spare 
the battery. 
Insert rechargeable battery: 
  Remove any 
adherent moisture 
from the balance 
  Rotate both levers 
(1) 90 degrees to the 
left 
Membrane for degree of 
protection IP65 










