User manual
PLJ-GM-BA-e-1312 
11 
6.2.2  Setup 
Level balance with foot screws until the air bubble of the 
water balance is in the prescribed circle. 
6.2.3  Scope of delivery 
Serial accessories: 
  Balance 
  Weighing plate 
  Mains power supply 
  Operating Manual 
  Protective cover 
  Hook for underfloor weighing (only model PLJ 6000-1GM) 
6.3  Mains connection 
Power is supplied via the external mains adapter. The stated voltage value must be 
the same as the local voltage. Only use original KERN mains adapters. Using other 
makes requires consent by KERN. 
6.4  Connection of peripheral devices  
Before connecting or disconnecting of additional devices (printer, PC) to the data 
interface, always disconnect the balance from the power supply. 
With your balance, only use accessories and peripheral devices by KERN, as they 
are ideally tuned to your balance. 
6.5  Initial Commissioning 
In order to obtain exact results with the electronic balances, your balance must have 
reached the operating temperature (see warming up time chap. 1). 
During this warming up time the balance must be connected to the power supply 
(mains, accumulator or battery). 
 The accuracy of the balance depends on the local acceleration of gravity. 
Strictly observe hints in chapter Adjustment. 
6.5.1  Stability display 
If the display shows the stability display [ ] the balance is in a stable status. If the 
status is instable the [ ] display disappears. 










