13 VFB-BA-e-18115.4 Scope of deliverySerial accessories:• Pallet truck scales• Battery 7.2V/2000 mAh• Mains adapter• Hexagon screw driver• Operating manual5.5 Mains connectionPower is supplied via the external mains adapter. The stated voltage value must bethe same as the local voltage. Only use original KERN mains adapters. Using othermakes requires consent by KERN.5.6 Rechargeable battery operationBefore the first use, the battery should be charged by connecting it to the mainspower supply for at least 12 hours.The appearance of the rechargeable battery symbol in the weight display indicatesthat the battery is almost exhausted. The unit will be ready for operation for approx.another 10 hours before switching off automatically. Charge the battery with the helpof the supplied power pack. During the loading process the rechargeable batterysymbol is displayed flashing.The rechargeable battery symbol shows the charge status of the rechargeablebattery:Voltage has dropped below prescribed minimum.Rechargeable battery very low.Rechargeable battery is completely charged (rechargeable batterysymbol flashes while loading)