KERN & SOHN WTB 30K-2NM - Manual (Page 17)

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
17 WTB-N_WTB-NM-BA-e-1421